854958416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{22963}}^1$

素因数の和:23163

約数の個数: 40

約数和(自身を含む): 1793947680

約数和(自身を除く): 938989264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 716, 1432, 2327, 2864, 4654, 9308, 18616, 22963, 37232, 45926, 91852, 183704, 298519, 367408, 597038, 1194076, 2388152, 4110377, 4776304, 8220754, 16441508, 32883016, 53434901, 65766032, 106869802, 213739604, 427479208, 854958416]

約数ペア:

[(1, 854958416), (2, 427479208), (4, 213739604), (8, 106869802), (13, 65766032), (16, 53434901), (26, 32883016), (52, 16441508), (104, 8220754), (179, 4776304), (208, 4110377), (358, 2388152), (716, 1194076), (1432, 597038), (2327, 367408), (2864, 298519), (4654, 183704), (9308, 91852), (18616, 45926), (22963, 37232)]