1400009045336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{24821}}^1\times {\mathrm{640957}}^1$

素因数の和:665795

約数の個数: 32

約数和(自身を含む): 2863774705680

約数和(自身を除く): 1463765660344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 24821, 49642, 99284, 198568, 273031, 546062, 640957, 1092124, 1281914, 2184248, 2563828, 5127656, 7050527, 14101054, 28202108, 56404216, 15909193697, 31818387394, 63636774788, 127273549576, 175001130667, 350002261334, 700004522668, 1400009045336]

約数ペア:

[(1, 1400009045336), (2, 700004522668), (4, 350002261334), (8, 175001130667), (11, 127273549576), (22, 63636774788), (44, 31818387394), (88, 15909193697), (24821, 56404216), (49642, 28202108), (99284, 14101054), (198568, 7050527), (273031, 5127656), (546062, 2563828), (640957, 2184248), (1092124, 1281914)]