486890976

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1289

約数の個数: 192

約数和(自身を含む): 1554577920

約数和(自身を除く): 1067686944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 29, 32, 33, 39, 44, 48, 52, 58, 66, 78, 87, 88, 96, 104, 116, 132, 143, 156, 174, 176, 208, 232, 264, 286, 312, 319, 348, 352, 377, 416, 429, 464, 528, 572, 624, 638, 696, 754, 858, 928, 957, 1056, 1131, 1144, 1223, 1248, 1276, 1392, 1508, 1716, 1914, 2262, 2288, 2446, 2552, 2784, 3016, 3432, 3669, 3828, 4147, 4524, 4576, 4892, 5104, 6032, 6864, 7338, 7656, 8294, 9048, 9784, 10208, 12064, 12441, 13453, 13728, 14676, 15312, 15899, 16588, 18096, 19568, 24882, 26906, 29352, 30624, 31798, 33176, 35467, 36192, 39136, 40359, 47697, 49764, 53812, 58704, 63596, 66352, 70934, 80718, 95394, 99528, 106401, 107624, 117408, 127192, 132704, 141868, 161436, 174889, 190788, 199056, 212802, 215248, 254384, 283736, 322872, 349778, 381576, 390137, 398112, 425604, 430496, 461071, 508768, 524667, 567472, 645744, 699556, 763152, 780274, 851208, 922142, 1049334, 1134944, 1170411, 1291488, 1383213, 1399112, 1526304, 1560548, 1702416, 1844284, 2098668, 2340822, 2766426, 2798224, 3121096, 3404832, 3688568, 4197336, 4681644, 5071781, 5532852, 5596448, 6242192, 7377136, 8394672, 9363288, 10143562, 11065704, 12484384, 14754272, 15215343, 16789344, 18726576, 20287124, 22131408, 30430686, 37453152, 40574248, 44262816, 60861372, 81148496, 121722744, 162296992, 243445488, 486890976]

約数ペア:

[(1, 486890976), (2, 243445488), (3, 162296992), (4, 121722744), (6, 81148496), (8, 60861372), (11, 44262816), (12, 40574248), (13, 37453152), (16, 30430686), (22, 22131408), (24, 20287124), (26, 18726576), (29, 16789344), (32, 15215343), (33, 14754272), (39, 12484384), (44, 11065704), (48, 10143562), (52, 9363288), (58, 8394672), (66, 7377136), (78, 6242192), (87, 5596448), (88, 5532852), (96, 5071781), (104, 4681644), (116, 4197336), (132, 3688568), (143, 3404832), (156, 3121096), (174, 2798224), (176, 2766426), (208, 2340822), (232, 2098668), (264, 1844284), (286, 1702416), (312, 1560548), (319, 1526304), (348, 1399112), (352, 1383213), (377, 1291488), (416, 1170411), (429, 1134944), (464, 1049334), (528, 922142), (572, 851208), (624, 780274), (638, 763152), (696, 699556), (754, 645744), (858, 567472), (928, 524667), (957, 508768), (1056, 461071), (1131, 430496), (1144, 425604), (1223, 398112), (1248, 390137), (1276, 381576), (1392, 349778), (1508, 322872), (1716, 283736), (1914, 254384), (2262, 215248), (2288, 212802), (2446, 199056), (2552, 190788), (2784, 174889), (3016, 161436), (3432, 141868), (3669, 132704), (3828, 127192), (4147, 117408), (4524, 107624), (4576, 106401), (4892, 99528), (5104, 95394), (6032, 80718), (6864, 70934), (7338, 66352), (7656, 63596), (8294, 58704), (9048, 53812), (9784, 49764), (10208, 47697), (12064, 40359), (12441, 39136), (13453, 36192), (13728, 35467), (14676, 33176), (15312, 31798), (15899, 30624), (16588, 29352), (18096, 26906), (19568, 24882)]