957488912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{3229}}^1$

素因数の和:3711

約数の個数: 40

約数和(自身を含む): 1903271040

約数和(自身を除く): 945782128

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 431, 688, 862, 1724, 3229, 3448, 6458, 6896, 12916, 18533, 25832, 37066, 51664, 74132, 138847, 148264, 277694, 296528, 555388, 1110776, 1391699, 2221552, 2783398, 5566796, 11133592, 22267184, 59843057, 119686114, 239372228, 478744456, 957488912]

約数ペア:

[(1, 957488912), (2, 478744456), (4, 239372228), (8, 119686114), (16, 59843057), (43, 22267184), (86, 11133592), (172, 5566796), (344, 2783398), (431, 2221552), (688, 1391699), (862, 1110776), (1724, 555388), (3229, 296528), (3448, 277694), (6458, 148264), (6896, 138847), (12916, 74132), (18533, 51664), (25832, 37066)]