1618042008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{19213}}^1$

素因数の和:19273

約数の個数: 96

約数和(自身を含む): 4599831600

約数和(自身を除く): 2981789592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 121, 132, 174, 232, 242, 264, 319, 348, 363, 484, 638, 696, 726, 957, 968, 1276, 1452, 1914, 2552, 2904, 3509, 3828, 7018, 7656, 10527, 14036, 19213, 21054, 28072, 38426, 42108, 57639, 76852, 84216, 115278, 153704, 211343, 230556, 422686, 461112, 557177, 634029, 845372, 1114354, 1268058, 1671531, 1690744, 2228708, 2324773, 2536116, 3343062, 4457416, 4649546, 5072232, 6128947, 6686124, 6974319, 9299092, 12257894, 13372248, 13948638, 18386841, 18598184, 24515788, 27897276, 36773682, 49031576, 55794552, 67418417, 73547364, 134836834, 147094728, 202255251, 269673668, 404510502, 539347336, 809021004, 1618042008]

約数ペア:

[(1, 1618042008), (2, 809021004), (3, 539347336), (4, 404510502), (6, 269673668), (8, 202255251), (11, 147094728), (12, 134836834), (22, 73547364), (24, 67418417), (29, 55794552), (33, 49031576), (44, 36773682), (58, 27897276), (66, 24515788), (87, 18598184), (88, 18386841), (116, 13948638), (121, 13372248), (132, 12257894), (174, 9299092), (232, 6974319), (242, 6686124), (264, 6128947), (319, 5072232), (348, 4649546), (363, 4457416), (484, 3343062), (638, 2536116), (696, 2324773), (726, 2228708), (957, 1690744), (968, 1671531), (1276, 1268058), (1452, 1114354), (1914, 845372), (2552, 634029), (2904, 557177), (3509, 461112), (3828, 422686), (7018, 230556), (7656, 211343), (10527, 153704), (14036, 115278), (19213, 84216), (21054, 76852), (28072, 57639), (38426, 42108)]