18958046976

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 576

約数和(自身を含む): 65766435840

約数和(自身を除く): 46808388864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 37, 44, 46, 48, 54, 64, 66, 69, 72, 74, 88, 92, 96, 99, 108, 111, 128, 132, 138, 144, 148, 176, 184, 192, 198, 207, 216, 222, 253, 256, 264, 276, 288, 293, 296, 297, 333, 352, 368, 384, 396, 407, 414, 432, 444, 506, 528, 552, 576, 586, 592, 594, 621, 666, 704, 736, 759, 768, 792, 814, 828, 851, 864, 879, 888, 999, 1012, 1056, 1104, 1152, 1172, 1184, 1188, 1221, 1242, 1332, 1408, 1472, 1518, 1584, 1628, 1656, 1702, 1728, 1758, 1776, 1998, 2024, 2112, 2208, 2277, 2304, 2344, 2368, 2376, 2442, 2484, 2553, 2637, 2664, 2816, 2944, 3036, 3168, 3223, 3256, 3312, 3404, 3456, 3516, 3552, 3663, 3996, 4048, 4224, 4416, 4554, 4688, 4736, 4752, 4884, 4968, 5106, 5274, 5328, 5888, 6072, 6336, 6446, 6512, 6624, 6739, 6808, 6831, 6912, 7032, 7104, 7326, 7659, 7911, 7992, 8096, 8448, 8832, 9108, 9361, 9376, 9472, 9504, 9669, 9768, 9936, 10212, 10548, 10656, 10841, 10989, 12144, 12672, 12892, 13024, 13248, 13478, 13616, 13662, 14064, 14208, 14652, 15318, 15822, 15984, 16192, 17664, 18216, 18722, 18752, 19008, 19338, 19536, 19872, 20217, 20424, 21096, 21312, 21682, 21978, 22977, 24288, 25344, 25784, 26048, 26496, 26956, 27232, 27324, 28083, 28128, 28416, 29007, 29304, 30636, 31644, 31968, 32384, 32523, 36432, 37444, 37504, 38016, 38676, 39072, 39744, 40434, 40848, 42192, 42624, 43364, 43956, 45954, 48576, 51568, 52096, 52992, 53912, 54464, 54648, 56166, 56256, 58014, 58608, 60651, 61272, 63288, 63936, 64768, 65046, 72864, 74129, 74888, 75008, 76032, 77352, 78144, 79488, 80868, 81696, 84249, 84384, 85248, 86728, 87021, 87912, 91908, 97152, 97569, 103136, 104192, 107824, 108928, 109296, 112332, 112512, 116028, 117216, 119251, 121302, 122544, 126576, 127872, 130092, 145728, 148258, 149776, 154704, 156288, 158976, 161736, 163392, 168498, 168768, 173456, 174042, 175824, 181953, 183816, 194304, 195138, 206272, 215648, 217856, 218592, 222387, 224664, 225024, 232056, 234432, 238502, 242604, 245088, 249343, 252747, 253152, 255744, 260184, 291456, 292707, 296516, 299552, 309408, 312576, 323472, 326784, 336996, 337536, 346912, 348084, 351648, 357753, 363906, 367632, 390276, 412544, 431296, 437184, 444774, 449328, 464112, 468864, 477004, 485208, 490176, 498686, 505494, 506304, 520368, 582912, 585414, 593032, 599104, 618816, 646944, 653568, 667161, 673992, 675072, 693824, 696168, 703296, 715506, 727812, 735264, 748029, 780552, 825088, 862592, 874368, 889548, 898656, 928224, 937728, 954008, 970416, 980352, 997372, 1010988, 1012608, 1040736, 1073259, 1170828, 1186064, 1198208, 1237632, 1293888, 1334322, 1347984, 1387648, 1392336, 1406592, 1431012, 1455624, 1470528, 1496058, 1561104, 1725184, 1748736, 1779096, 1797312, 1856448, 1908016, 1940832, 1960704, 1994744, 2001483, 2021976, 2025216, 2081472, 2146518, 2244087, 2341656, 2372128, 2396416, 2475264, 2587776, 2668644, 2695968, 2742773, 2775296, 2784672, 2813184, 2862024, 2911248, 2941056, 2992116, 3122208, 3219777, 3558192, 3594624, 3712896, 3816032, 3881664, 3989488, 4002966, 4043952, 4162944, 4293036, 4488174, 4683312, 4744256, 5175552, 5337288, 5391936, 5485546, 5569344, 5724048, 5822496, 5882112, 5984232, 6244416, 6439554, 6732261, 7116384, 7189248, 7425792, 7632064, 7763328, 7978976, 8005932, 8087904, 8228319, 8325888, 8586072, 8976348, 9366624, 9488512, 10674576, 10783872, 10971092, 11138688, 11448096, 11644992, 11968464, 12488832, 12879108, 13464522, 14232768, 15264128, 15526656, 15957952, 16011864, 16175808, 16456638, 17172144, 17952696, 18733248, 18977024, 21349152, 21567744, 21942184, 22277376, 22896192, 23289984, 23936928, 24684957, 24977664, 25758216, 26929044, 28465536, 30528256, 31915904, 32023728, 32351616, 32913276, 34344288, 35905392, 37466496, 42698304, 43884368, 45792384, 46579968, 47873856, 49369914, 51516432, 53858088, 56931072, 63831808, 64047456, 64703232, 65826552, 68688576, 71810784, 74054871, 74932992, 85396608, 87768736, 91584768, 95747712, 98739828, 103032864, 107716176, 128094912, 131653104, 137377152, 143621568, 148109742, 170793216, 175537472, 191495424, 197479656, 206065728, 215432352, 256189824, 263306208, 274754304, 287243136, 296219484, 351074944, 394959312, 412131456, 430864704, 512379648, 526612416, 574486272, 592438968, 702149888, 789918624, 824262912, 861729408, 1053224832, 1184877936, 1579837248, 1723458816, 2106449664, 2369755872, 3159674496, 4739511744, 6319348992, 9479023488, 18958046976]

約数ペア:

[(1, 18958046976), (2, 9479023488), (3, 6319348992), (4, 4739511744), (6, 3159674496), (8, 2369755872), (9, 2106449664), (11, 1723458816), (12, 1579837248), (16, 1184877936), (18, 1053224832), (22, 861729408), (23, 824262912), (24, 789918624), (27, 702149888), (32, 592438968), (33, 574486272), (36, 526612416), (37, 512379648), (44, 430864704), (46, 412131456), (48, 394959312), (54, 351074944), (64, 296219484), (66, 287243136), (69, 274754304), (72, 263306208), (74, 256189824), (88, 215432352), (92, 206065728), (96, 197479656), (99, 191495424), (108, 175537472), (111, 170793216), (128, 148109742), (132, 143621568), (138, 137377152), (144, 131653104), (148, 128094912), (176, 107716176), (184, 103032864), (192, 98739828), (198, 95747712), (207, 91584768), (216, 87768736), (222, 85396608), (253, 74932992), (256, 74054871), (264, 71810784), (276, 68688576), (288, 65826552), (293, 64703232), (296, 64047456), (297, 63831808), (333, 56931072), (352, 53858088), (368, 51516432), (384, 49369914), (396, 47873856), (407, 46579968), (414, 45792384), (432, 43884368), (444, 42698304), (506, 37466496), (528, 35905392), (552, 34344288), (576, 32913276), (586, 32351616), (592, 32023728), (594, 31915904), (621, 30528256), (666, 28465536), (704, 26929044), (736, 25758216), (759, 24977664), (768, 24684957), (792, 23936928), (814, 23289984), (828, 22896192), (851, 22277376), (864, 21942184), (879, 21567744), (888, 21349152), (999, 18977024), (1012, 18733248), (1056, 17952696), (1104, 17172144), (1152, 16456638), (1172, 16175808), (1184, 16011864), (1188, 15957952), (1221, 15526656), (1242, 15264128), (1332, 14232768), (1408, 13464522), (1472, 12879108), (1518, 12488832), (1584, 11968464), (1628, 11644992), (1656, 11448096), (1702, 11138688), (1728, 10971092), (1758, 10783872), (1776, 10674576), (1998, 9488512), (2024, 9366624), (2112, 8976348), (2208, 8586072), (2277, 8325888), (2304, 8228319), (2344, 8087904), (2368, 8005932), (2376, 7978976), (2442, 7763328), (2484, 7632064), (2553, 7425792), (2637, 7189248), (2664, 7116384), (2816, 6732261), (2944, 6439554), (3036, 6244416), (3168, 5984232), (3223, 5882112), (3256, 5822496), (3312, 5724048), (3404, 5569344), (3456, 5485546), (3516, 5391936), (3552, 5337288), (3663, 5175552), (3996, 4744256), (4048, 4683312), (4224, 4488174), (4416, 4293036), (4554, 4162944), (4688, 4043952), (4736, 4002966), (4752, 3989488), (4884, 3881664), (4968, 3816032), (5106, 3712896), (5274, 3594624), (5328, 3558192), (5888, 3219777), (6072, 3122208), (6336, 2992116), (6446, 2941056), (6512, 2911248), (6624, 2862024), (6739, 2813184), (6808, 2784672), (6831, 2775296), (6912, 2742773), (7032, 2695968), (7104, 2668644), (7326, 2587776), (7659, 2475264), (7911, 2396416), (7992, 2372128), (8096, 2341656), (8448, 2244087), (8832, 2146518), (9108, 2081472), (9361, 2025216), (9376, 2021976), (9472, 2001483), (9504, 1994744), (9669, 1960704), (9768, 1940832), (9936, 1908016), (10212, 1856448), (10548, 1797312), (10656, 1779096), (10841, 1748736), (10989, 1725184), (12144, 1561104), (12672, 1496058), (12892, 1470528), (13024, 1455624), (13248, 1431012), (13478, 1406592), (13616, 1392336), (13662, 1387648), (14064, 1347984), (14208, 1334322), (14652, 1293888), (15318, 1237632), (15822, 1198208), (15984, 1186064), (16192, 1170828), (17664, 1073259), (18216, 1040736), (18722, 1012608), (18752, 1010988), (19008, 997372), (19338, 980352), (19536, 970416), (19872, 954008), (20217, 937728), (20424, 928224), (21096, 898656), (21312, 889548), (21682, 874368), (21978, 862592), (22977, 825088), (24288, 780552), (25344, 748029), (25784, 735264), (26048, 727812), (26496, 715506), (26956, 703296), (27232, 696168), (27324, 693824), (28083, 675072), (28128, 673992), (28416, 667161), (29007, 653568), (29304, 646944), (30636, 618816), (31644, 599104), (31968, 593032), (32384, 585414), (32523, 582912), (36432, 520368), (37444, 506304), (37504, 505494), (38016, 498686), (38676, 490176), (39072, 485208), (39744, 477004), (40434, 468864), (40848, 464112), (42192, 449328), (42624, 444774), (43364, 437184), (43956, 431296), (45954, 412544), (48576, 390276), (51568, 367632), (52096, 363906), (52992, 357753), (53912, 351648), (54464, 348084), (54648, 346912), (56166, 337536), (56256, 336996), (58014, 326784), (58608, 323472), (60651, 312576), (61272, 309408), (63288, 299552), (63936, 296516), (64768, 292707), (65046, 291456), (72864, 260184), (74129, 255744), (74888, 253152), (75008, 252747), (76032, 249343), (77352, 245088), (78144, 242604), (79488, 238502), (80868, 234432), (81696, 232056), (84249, 225024), (84384, 224664), (85248, 222387), (86728, 218592), (87021, 217856), (87912, 215648), (91908, 206272), (97152, 195138), (97569, 194304), (103136, 183816), (104192, 181953), (107824, 175824), (108928, 174042), (109296, 173456), (112332, 168768), (112512, 168498), (116028, 163392), (117216, 161736), (119251, 158976), (121302, 156288), (122544, 154704), (126576, 149776), (127872, 148258), (130092, 145728)]