28353457644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{27893}}^1$

素因数の和:28079

約数の個数: 96

約数和(自身を含む): 71979909120

約数和(自身を除く): 43626451476

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 127, 138, 174, 254, 276, 348, 381, 508, 667, 762, 1334, 1524, 2001, 2668, 2921, 3683, 4002, 5842, 7366, 8004, 8763, 11049, 11684, 14732, 17526, 22098, 27893, 35052, 44196, 55786, 83679, 84709, 111572, 167358, 169418, 254127, 334716, 338836, 508254, 641539, 808897, 1016508, 1283078, 1617794, 1924617, 2426691, 2566156, 3235588, 3542411, 3849234, 4853382, 7084822, 7698468, 9706764, 10627233, 14169644, 18604631, 21254466, 37209262, 42508932, 55813893, 74418524, 81475453, 102729919, 111627786, 162950906, 205459838, 223255572, 244426359, 308189757, 325901812, 410919676, 488852718, 616379514, 977705436, 1232759028, 2362788137, 4725576274, 7088364411, 9451152548, 14176728822, 28353457644]

約数ペア:

[(1, 28353457644), (2, 14176728822), (3, 9451152548), (4, 7088364411), (6, 4725576274), (12, 2362788137), (23, 1232759028), (29, 977705436), (46, 616379514), (58, 488852718), (69, 410919676), (87, 325901812), (92, 308189757), (116, 244426359), (127, 223255572), (138, 205459838), (174, 162950906), (254, 111627786), (276, 102729919), (348, 81475453), (381, 74418524), (508, 55813893), (667, 42508932), (762, 37209262), (1334, 21254466), (1524, 18604631), (2001, 14169644), (2668, 10627233), (2921, 9706764), (3683, 7698468), (4002, 7084822), (5842, 4853382), (7366, 3849234), (8004, 3542411), (8763, 3235588), (11049, 2566156), (11684, 2426691), (14732, 1924617), (17526, 1617794), (22098, 1283078), (27893, 1016508), (35052, 808897), (44196, 641539), (55786, 508254), (83679, 338836), (84709, 334716), (111572, 254127), (167358, 169418)]