317016896

素因数分解:

$2^6\times 7^1\times {\mathrm{707627}}^1$

素因数の和:707646

約数の個数: 28

約数和(自身を含む): 718950048

約数和(自身を除く): 401933152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 707627, 1415254, 2830508, 4953389, 5661016, 9906778, 11322032, 19813556, 22644064, 39627112, 45288128, 79254224, 158508448, 317016896]

約数ペア:

[(1, 317016896), (2, 158508448), (4, 79254224), (7, 45288128), (8, 39627112), (14, 22644064), (16, 19813556), (28, 11322032), (32, 9906778), (56, 5661016), (64, 4953389), (112, 2830508), (224, 1415254), (448, 707627)]