315076064

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{317617}}^1$

素因数の和:317658

約数の個数: 24

約数和(自身を含む): 640317888

約数和(自身を除く): 325241824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 317617, 635234, 1270468, 2540936, 5081872, 9846127, 10163744, 19692254, 39384508, 78769016, 157538032, 315076064]

約数ペア:

[(1, 315076064), (2, 157538032), (4, 78769016), (8, 39384508), (16, 19692254), (31, 10163744), (32, 9846127), (62, 5081872), (124, 2540936), (248, 1270468), (496, 635234), (992, 317617)]