28685504736

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:847

約数の個数: 432

約数和(自身を含む): 98639311680

約数和(自身を除く): 69953806944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 61, 63, 72, 84, 94, 96, 98, 112, 122, 126, 141, 144, 147, 168, 183, 188, 196, 224, 244, 252, 282, 288, 294, 329, 336, 366, 376, 392, 423, 427, 441, 488, 504, 549, 564, 588, 658, 672, 709, 732, 752, 784, 846, 854, 882, 976, 987, 1008, 1098, 1128, 1176, 1281, 1316, 1418, 1464, 1504, 1568, 1692, 1708, 1764, 1952, 1974, 2016, 2127, 2196, 2256, 2303, 2352, 2562, 2632, 2836, 2867, 2928, 2961, 2989, 3384, 3416, 3528, 3843, 3948, 4254, 4392, 4512, 4606, 4704, 4963, 5124, 5264, 5672, 5734, 5856, 5922, 5978, 6381, 6768, 6832, 6909, 7056, 7686, 7896, 8508, 8601, 8784, 8967, 9212, 9926, 10248, 10528, 11344, 11468, 11844, 11956, 12762, 13536, 13664, 13818, 14112, 14889, 15372, 15792, 17016, 17202, 17568, 17934, 18424, 19852, 20069, 20496, 20727, 22688, 22936, 23688, 23912, 25524, 25803, 26901, 27636, 29778, 30744, 31584, 33323, 34032, 34404, 34741, 35868, 36848, 39704, 40138, 40992, 41454, 43249, 44667, 45872, 47376, 47824, 51048, 51606, 53802, 55272, 59556, 60207, 61488, 66646, 68064, 68808, 69482, 71736, 73696, 79408, 80276, 82908, 86498, 89334, 91744, 94752, 95648, 99969, 102096, 103212, 104223, 107604, 110544, 119112, 120414, 122976, 129747, 133292, 137616, 138964, 140483, 143472, 158816, 160552, 165816, 172996, 178668, 180621, 199938, 204192, 206424, 208446, 215208, 221088, 233261, 238224, 240828, 259494, 266584, 275232, 277928, 280966, 286944, 299907, 302743, 312669, 321104, 331632, 345992, 357336, 361242, 389241, 399876, 412848, 416892, 421449, 430416, 466522, 476448, 481656, 518988, 533168, 555856, 561932, 599814, 605486, 625338, 642208, 663264, 691984, 699783, 714672, 722484, 778482, 799752, 825696, 833784, 842898, 860832, 908229, 933044, 963312, 1037976, 1066336, 1111712, 1123864, 1199628, 1210972, 1250676, 1264347, 1383968, 1399566, 1429344, 1444968, 1556964, 1599504, 1632827, 1667568, 1685796, 1816458, 1866088, 1926624, 2032703, 2075952, 2099349, 2119201, 2247728, 2399256, 2421944, 2501352, 2528694, 2724687, 2799132, 2889936, 3113928, 3199008, 3265654, 3335136, 3371592, 3632916, 3732176, 4065406, 4151904, 4198698, 4238402, 4495456, 4798512, 4843888, 4898481, 5002704, 5057388, 5449374, 5598264, 5779872, 6098109, 6227856, 6357603, 6531308, 6743184, 7265832, 7464352, 8130812, 8397396, 8476804, 9597024, 9687776, 9796962, 10005408, 10114776, 10898748, 11196528, 12196218, 12455712, 12715206, 13062616, 13486368, 14228921, 14531664, 14695443, 16261624, 16794792, 16953608, 18294327, 19072809, 19593924, 20229552, 21797496, 22393056, 24392436, 25430412, 26125232, 28457842, 29063328, 29390886, 32523248, 33589584, 33907216, 36588654, 38145618, 39187848, 40459104, 42686763, 43594992, 48784872, 50860824, 52250464, 56915684, 58781772, 65046496, 67179168, 67814432, 73177308, 76291236, 78375696, 85373526, 87189984, 97569744, 99602447, 101721648, 113831368, 117563544, 128060289, 146354616, 152582472, 156751392, 170747052, 195139488, 199204894, 203443296, 227662736, 235127088, 256120578, 292709232, 298807341, 305164944, 341494104, 398409788, 455325472, 470254176, 512241156, 585418464, 597614682, 610329888, 682988208, 796819576, 896422023, 1024482312, 1195229364, 1365976416, 1593639152, 1792844046, 2048964624, 2390458728, 3187278304, 3585688092, 4097929248, 4780917456, 7171376184, 9561834912, 14342752368, 28685504736]

約数ペア:

[(1, 28685504736), (2, 14342752368), (3, 9561834912), (4, 7171376184), (6, 4780917456), (7, 4097929248), (8, 3585688092), (9, 3187278304), (12, 2390458728), (14, 2048964624), (16, 1792844046), (18, 1593639152), (21, 1365976416), (24, 1195229364), (28, 1024482312), (32, 896422023), (36, 796819576), (42, 682988208), (47, 610329888), (48, 597614682), (49, 585418464), (56, 512241156), (61, 470254176), (63, 455325472), (72, 398409788), (84, 341494104), (94, 305164944), (96, 298807341), (98, 292709232), (112, 256120578), (122, 235127088), (126, 227662736), (141, 203443296), (144, 199204894), (147, 195139488), (168, 170747052), (183, 156751392), (188, 152582472), (196, 146354616), (224, 128060289), (244, 117563544), (252, 113831368), (282, 101721648), (288, 99602447), (294, 97569744), (329, 87189984), (336, 85373526), (366, 78375696), (376, 76291236), (392, 73177308), (423, 67814432), (427, 67179168), (441, 65046496), (488, 58781772), (504, 56915684), (549, 52250464), (564, 50860824), (588, 48784872), (658, 43594992), (672, 42686763), (709, 40459104), (732, 39187848), (752, 38145618), (784, 36588654), (846, 33907216), (854, 33589584), (882, 32523248), (976, 29390886), (987, 29063328), (1008, 28457842), (1098, 26125232), (1128, 25430412), (1176, 24392436), (1281, 22393056), (1316, 21797496), (1418, 20229552), (1464, 19593924), (1504, 19072809), (1568, 18294327), (1692, 16953608), (1708, 16794792), (1764, 16261624), (1952, 14695443), (1974, 14531664), (2016, 14228921), (2127, 13486368), (2196, 13062616), (2256, 12715206), (2303, 12455712), (2352, 12196218), (2562, 11196528), (2632, 10898748), (2836, 10114776), (2867, 10005408), (2928, 9796962), (2961, 9687776), (2989, 9597024), (3384, 8476804), (3416, 8397396), (3528, 8130812), (3843, 7464352), (3948, 7265832), (4254, 6743184), (4392, 6531308), (4512, 6357603), (4606, 6227856), (4704, 6098109), (4963, 5779872), (5124, 5598264), (5264, 5449374), (5672, 5057388), (5734, 5002704), (5856, 4898481), (5922, 4843888), (5978, 4798512), (6381, 4495456), (6768, 4238402), (6832, 4198698), (6909, 4151904), (7056, 4065406), (7686, 3732176), (7896, 3632916), (8508, 3371592), (8601, 3335136), (8784, 3265654), (8967, 3199008), (9212, 3113928), (9926, 2889936), (10248, 2799132), (10528, 2724687), (11344, 2528694), (11468, 2501352), (11844, 2421944), (11956, 2399256), (12762, 2247728), (13536, 2119201), (13664, 2099349), (13818, 2075952), (14112, 2032703), (14889, 1926624), (15372, 1866088), (15792, 1816458), (17016, 1685796), (17202, 1667568), (17568, 1632827), (17934, 1599504), (18424, 1556964), (19852, 1444968), (20069, 1429344), (20496, 1399566), (20727, 1383968), (22688, 1264347), (22936, 1250676), (23688, 1210972), (23912, 1199628), (25524, 1123864), (25803, 1111712), (26901, 1066336), (27636, 1037976), (29778, 963312), (30744, 933044), (31584, 908229), (33323, 860832), (34032, 842898), (34404, 833784), (34741, 825696), (35868, 799752), (36848, 778482), (39704, 722484), (40138, 714672), (40992, 699783), (41454, 691984), (43249, 663264), (44667, 642208), (45872, 625338), (47376, 605486), (47824, 599814), (51048, 561932), (51606, 555856), (53802, 533168), (55272, 518988), (59556, 481656), (60207, 476448), (61488, 466522), (66646, 430416), (68064, 421449), (68808, 416892), (69482, 412848), (71736, 399876), (73696, 389241), (79408, 361242), (80276, 357336), (82908, 345992), (86498, 331632), (89334, 321104), (91744, 312669), (94752, 302743), (95648, 299907), (99969, 286944), (102096, 280966), (103212, 277928), (104223, 275232), (107604, 266584), (110544, 259494), (119112, 240828), (120414, 238224), (122976, 233261), (129747, 221088), (133292, 215208), (137616, 208446), (138964, 206424), (140483, 204192), (143472, 199938), (158816, 180621), (160552, 178668), (165816, 172996)]