879702968

素因数分解:

$2^3\times {\mathrm{2089}}^1\times {\mathrm{52639}}^1$

素因数の和:54734

約数の個数: 16

約数和(自身を含む): 1650264000

約数和(自身を除く): 770561032

約数列:

[1, 2, 4, 8, 2089, 4178, 8356, 16712, 52639, 105278, 210556, 421112, 109962871, 219925742, 439851484, 879702968]

約数ペア:

[(1, 879702968), (2, 439851484), (4, 219925742), (8, 109962871), (2089, 421112), (4178, 210556), (8356, 105278), (16712, 52639)]