28718661888

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:571

約数の個数: 576

約数和(自身を含む): 102852771840

約数和(自身を除く): 74134109952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 41, 42, 48, 54, 56, 62, 63, 64, 72, 82, 84, 93, 96, 108, 112, 123, 124, 126, 128, 144, 164, 168, 186, 189, 192, 216, 217, 224, 246, 248, 252, 256, 279, 287, 288, 328, 336, 369, 372, 378, 384, 432, 434, 448, 467, 492, 496, 504, 558, 574, 576, 651, 656, 672, 738, 744, 756, 768, 837, 861, 864, 868, 896, 934, 984, 992, 1008, 1107, 1116, 1148, 1152, 1271, 1302, 1312, 1344, 1401, 1476, 1488, 1512, 1674, 1722, 1728, 1736, 1792, 1868, 1953, 1968, 1984, 2016, 2214, 2232, 2296, 2304, 2542, 2583, 2604, 2624, 2688, 2802, 2952, 2976, 3024, 3269, 3348, 3444, 3456, 3472, 3736, 3813, 3906, 3936, 3968, 4032, 4203, 4428, 4464, 4592, 5084, 5166, 5208, 5248, 5376, 5604, 5859, 5904, 5952, 6048, 6538, 6696, 6888, 6912, 6944, 7472, 7626, 7749, 7812, 7872, 7936, 8064, 8406, 8856, 8897, 8928, 9184, 9807, 10168, 10332, 10416, 10496, 11208, 11439, 11718, 11808, 11904, 12096, 12609, 13076, 13392, 13776, 13888, 14477, 14944, 15252, 15498, 15624, 15744, 16128, 16812, 17712, 17794, 17856, 18368, 19147, 19614, 20336, 20664, 20832, 22416, 22878, 23436, 23616, 23808, 24192, 25218, 26152, 26691, 26784, 27552, 27776, 28954, 29421, 29888, 30504, 30996, 31248, 31488, 33624, 34317, 35424, 35588, 35712, 36736, 38294, 39228, 40672, 41328, 41664, 43431, 44832, 45756, 46872, 47232, 48384, 50436, 52304, 53382, 53568, 55104, 55552, 57441, 57908, 58842, 59776, 61008, 61992, 62496, 67248, 68634, 70848, 71176, 71424, 73472, 76588, 78456, 80073, 81344, 82656, 83328, 86862, 88263, 89664, 91512, 93744, 94464, 100872, 101339, 104608, 106764, 107136, 110208, 114882, 115816, 117684, 119552, 122016, 123984, 124992, 130293, 134029, 134496, 137268, 141696, 142352, 153176, 156912, 160146, 162688, 165312, 166656, 172323, 173724, 176526, 179328, 183024, 187488, 201744, 202678, 209216, 213528, 214272, 220416, 229764, 231632, 235368, 240219, 244032, 247968, 249984, 260586, 268058, 268992, 274536, 283392, 284704, 304017, 306352, 313824, 320292, 325376, 330624, 344646, 347448, 353052, 358656, 366048, 374976, 390879, 402087, 403488, 405356, 418432, 427056, 459528, 463264, 470736, 480438, 488064, 495936, 499968, 516969, 521172, 536116, 537984, 549072, 569408, 593557, 608034, 612704, 627648, 640584, 661248, 689292, 694896, 706104, 732096, 749952, 781758, 804174, 806976, 810712, 836864, 854112, 912051, 919056, 926528, 941472, 960876, 976128, 991872, 1033938, 1042344, 1072232, 1075968, 1098144, 1138816, 1187114, 1206261, 1216068, 1225408, 1255296, 1281168, 1378584, 1389792, 1412208, 1464192, 1499904, 1563516, 1608348, 1613952, 1621424, 1708224, 1780671, 1824102, 1838112, 1853056, 1882944, 1921752, 1983744, 2067876, 2084688, 2144464, 2196288, 2277632, 2374228, 2412522, 2432136, 2450816, 2510592, 2562336, 2736153, 2757168, 2779584, 2824416, 2928384, 3127032, 3216696, 3227904, 3242848, 3416448, 3561342, 3618783, 3648204, 3676224, 3706112, 3765888, 3843504, 4135752, 4154899, 4169376, 4288928, 4392576, 4748456, 4825044, 4864272, 4901632, 5124672, 5342013, 5472306, 5514336, 5559168, 5648832, 6254064, 6433392, 6485696, 6832896, 7122684, 7237566, 7296408, 7352448, 7531776, 7687008, 8271504, 8309798, 8338752, 8577856, 8785152, 9496912, 9650088, 9728544, 10249344, 10684026, 10944612, 11028672, 11118336, 11297664, 12464697, 12508128, 12866784, 12971392, 14245368, 14475132, 14592816, 14704896, 15374016, 16026039, 16543008, 16619596, 16677504, 17155712, 18993824, 19300176, 19457088, 20498688, 21368052, 21889224, 22057344, 22595328, 24929394, 25016256, 25733568, 25942784, 28490736, 28950264, 29185632, 30748032, 32052078, 33086016, 33239192, 33355008, 34311424, 37394091, 37987648, 38600352, 38914176, 42736104, 43778448, 44114688, 49858788, 50032512, 51467136, 56981472, 57900528, 58371264, 61496064, 64104156, 66172032, 66478384, 74788182, 75975296, 77200704, 77828352, 85472208, 87556896, 99717576, 100065024, 102934272, 112182273, 113962944, 115801056, 116742528, 128208312, 132344064, 132956768, 149576364, 151950592, 154401408, 170944416, 175113792, 199435152, 224364546, 227925888, 231602112, 233485056, 256416624, 265913536, 299152728, 308802816, 341888832, 350227584, 398870304, 448729092, 455851776, 463204224, 512833248, 531827072, 598305456, 683777664, 700455168, 797740608, 897458184, 926408448, 1025666496, 1063654144, 1196610912, 1367555328, 1595481216, 1794916368, 2051332992, 2393221824, 3190962432, 3589832736, 4102665984, 4786443648, 7179665472, 9572887296, 14359330944, 28718661888]

約数ペア:

[(1, 28718661888), (2, 14359330944), (3, 9572887296), (4, 7179665472), (6, 4786443648), (7, 4102665984), (8, 3589832736), (9, 3190962432), (12, 2393221824), (14, 2051332992), (16, 1794916368), (18, 1595481216), (21, 1367555328), (24, 1196610912), (27, 1063654144), (28, 1025666496), (31, 926408448), (32, 897458184), (36, 797740608), (41, 700455168), (42, 683777664), (48, 598305456), (54, 531827072), (56, 512833248), (62, 463204224), (63, 455851776), (64, 448729092), (72, 398870304), (82, 350227584), (84, 341888832), (93, 308802816), (96, 299152728), (108, 265913536), (112, 256416624), (123, 233485056), (124, 231602112), (126, 227925888), (128, 224364546), (144, 199435152), (164, 175113792), (168, 170944416), (186, 154401408), (189, 151950592), (192, 149576364), (216, 132956768), (217, 132344064), (224, 128208312), (246, 116742528), (248, 115801056), (252, 113962944), (256, 112182273), (279, 102934272), (287, 100065024), (288, 99717576), (328, 87556896), (336, 85472208), (369, 77828352), (372, 77200704), (378, 75975296), (384, 74788182), (432, 66478384), (434, 66172032), (448, 64104156), (467, 61496064), (492, 58371264), (496, 57900528), (504, 56981472), (558, 51467136), (574, 50032512), (576, 49858788), (651, 44114688), (656, 43778448), (672, 42736104), (738, 38914176), (744, 38600352), (756, 37987648), (768, 37394091), (837, 34311424), (861, 33355008), (864, 33239192), (868, 33086016), (896, 32052078), (934, 30748032), (984, 29185632), (992, 28950264), (1008, 28490736), (1107, 25942784), (1116, 25733568), (1148, 25016256), (1152, 24929394), (1271, 22595328), (1302, 22057344), (1312, 21889224), (1344, 21368052), (1401, 20498688), (1476, 19457088), (1488, 19300176), (1512, 18993824), (1674, 17155712), (1722, 16677504), (1728, 16619596), (1736, 16543008), (1792, 16026039), (1868, 15374016), (1953, 14704896), (1968, 14592816), (1984, 14475132), (2016, 14245368), (2214, 12971392), (2232, 12866784), (2296, 12508128), (2304, 12464697), (2542, 11297664), (2583, 11118336), (2604, 11028672), (2624, 10944612), (2688, 10684026), (2802, 10249344), (2952, 9728544), (2976, 9650088), (3024, 9496912), (3269, 8785152), (3348, 8577856), (3444, 8338752), (3456, 8309798), (3472, 8271504), (3736, 7687008), (3813, 7531776), (3906, 7352448), (3936, 7296408), (3968, 7237566), (4032, 7122684), (4203, 6832896), (4428, 6485696), (4464, 6433392), (4592, 6254064), (5084, 5648832), (5166, 5559168), (5208, 5514336), (5248, 5472306), (5376, 5342013), (5604, 5124672), (5859, 4901632), (5904, 4864272), (5952, 4825044), (6048, 4748456), (6538, 4392576), (6696, 4288928), (6888, 4169376), (6912, 4154899), (6944, 4135752), (7472, 3843504), (7626, 3765888), (7749, 3706112), (7812, 3676224), (7872, 3648204), (7936, 3618783), (8064, 3561342), (8406, 3416448), (8856, 3242848), (8897, 3227904), (8928, 3216696), (9184, 3127032), (9807, 2928384), (10168, 2824416), (10332, 2779584), (10416, 2757168), (10496, 2736153), (11208, 2562336), (11439, 2510592), (11718, 2450816), (11808, 2432136), (11904, 2412522), (12096, 2374228), (12609, 2277632), (13076, 2196288), (13392, 2144464), (13776, 2084688), (13888, 2067876), (14477, 1983744), (14944, 1921752), (15252, 1882944), (15498, 1853056), (15624, 1838112), (15744, 1824102), (16128, 1780671), (16812, 1708224), (17712, 1621424), (17794, 1613952), (17856, 1608348), (18368, 1563516), (19147, 1499904), (19614, 1464192), (20336, 1412208), (20664, 1389792), (20832, 1378584), (22416, 1281168), (22878, 1255296), (23436, 1225408), (23616, 1216068), (23808, 1206261), (24192, 1187114), (25218, 1138816), (26152, 1098144), (26691, 1075968), (26784, 1072232), (27552, 1042344), (27776, 1033938), (28954, 991872), (29421, 976128), (29888, 960876), (30504, 941472), (30996, 926528), (31248, 919056), (31488, 912051), (33624, 854112), (34317, 836864), (35424, 810712), (35588, 806976), (35712, 804174), (36736, 781758), (38294, 749952), (39228, 732096), (40672, 706104), (41328, 694896), (41664, 689292), (43431, 661248), (44832, 640584), (45756, 627648), (46872, 612704), (47232, 608034), (48384, 593557), (50436, 569408), (52304, 549072), (53382, 537984), (53568, 536116), (55104, 521172), (55552, 516969), (57441, 499968), (57908, 495936), (58842, 488064), (59776, 480438), (61008, 470736), (61992, 463264), (62496, 459528), (67248, 427056), (68634, 418432), (70848, 405356), (71176, 403488), (71424, 402087), (73472, 390879), (76588, 374976), (78456, 366048), (80073, 358656), (81344, 353052), (82656, 347448), (83328, 344646), (86862, 330624), (88263, 325376), (89664, 320292), (91512, 313824), (93744, 306352), (94464, 304017), (100872, 284704), (101339, 283392), (104608, 274536), (106764, 268992), (107136, 268058), (110208, 260586), (114882, 249984), (115816, 247968), (117684, 244032), (119552, 240219), (122016, 235368), (123984, 231632), (124992, 229764), (130293, 220416), (134029, 214272), (134496, 213528), (137268, 209216), (141696, 202678), (142352, 201744), (153176, 187488), (156912, 183024), (160146, 179328), (162688, 176526), (165312, 173724), (166656, 172323)]