12554992012

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{883}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 22517389440

約数和(自身を除く): 9962397428

約数列:

[1, 2, 4, 83, 113, 166, 226, 332, 379, 452, 758, 883, 1516, 1766, 3532, 9379, 18758, 31457, 37516, 42827, 62914, 73289, 85654, 99779, 125828, 146578, 171308, 199558, 293156, 334657, 399116, 669314, 1338628, 3554641, 7109282, 8281657, 14218564, 16563314, 27776531, 33126628, 37816241, 55553062, 75632482, 111106124, 151264964, 3138748003, 6277496006, 12554992012]

約数ペア:

[(1, 12554992012), (2, 6277496006), (4, 3138748003), (83, 151264964), (113, 111106124), (166, 75632482), (226, 55553062), (332, 37816241), (379, 33126628), (452, 27776531), (758, 16563314), (883, 14218564), (1516, 8281657), (1766, 7109282), (3532, 3554641), (9379, 1338628), (18758, 669314), (31457, 399116), (37516, 334657), (42827, 293156), (62914, 199558), (73289, 171308), (85654, 146578), (99779, 125828)]