2440038456

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{1871}}^1$

素因数の和:2249

約数の個数: 96

約数和(自身を含む): 6745939200

約数和(自身を除く): 4305900744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 307, 354, 472, 531, 614, 708, 921, 1062, 1228, 1416, 1842, 1871, 2124, 2456, 2763, 3684, 3742, 4248, 5526, 5613, 7368, 7484, 11052, 11226, 14968, 16839, 18113, 22104, 22452, 33678, 36226, 44904, 54339, 67356, 72452, 108678, 110389, 134712, 144904, 163017, 217356, 220778, 326034, 331167, 434712, 441556, 574397, 652068, 662334, 883112, 993501, 1148794, 1304136, 1324668, 1723191, 1987002, 2297588, 2649336, 3446382, 3974004, 4595176, 5169573, 6892764, 7948008, 10339146, 13785528, 20678292, 33889423, 41356584, 67778846, 101668269, 135557692, 203336538, 271115384, 305004807, 406673076, 610009614, 813346152, 1220019228, 2440038456]

約数ペア:

[(1, 2440038456), (2, 1220019228), (3, 813346152), (4, 610009614), (6, 406673076), (8, 305004807), (9, 271115384), (12, 203336538), (18, 135557692), (24, 101668269), (36, 67778846), (59, 41356584), (72, 33889423), (118, 20678292), (177, 13785528), (236, 10339146), (307, 7948008), (354, 6892764), (472, 5169573), (531, 4595176), (614, 3974004), (708, 3446382), (921, 2649336), (1062, 2297588), (1228, 1987002), (1416, 1723191), (1842, 1324668), (1871, 1304136), (2124, 1148794), (2456, 993501), (2763, 883112), (3684, 662334), (3742, 652068), (4248, 574397), (5526, 441556), (5613, 434712), (7368, 331167), (7484, 326034), (11052, 220778), (11226, 217356), (14968, 163017), (16839, 144904), (18113, 134712), (22104, 110389), (22452, 108678), (33678, 72452), (36226, 67356), (44904, 54339)]