317805456

素因数分解:

$2^4\times 3^1\times {\mathrm{6620947}}^1$

素因数の和:6620958

約数の個数: 20

約数和(自身を含む): 820997552

約数和(自身を除く): 503192096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6620947, 13241894, 19862841, 26483788, 39725682, 52967576, 79451364, 105935152, 158902728, 317805456]

約数ペア:

[(1, 317805456), (2, 158902728), (3, 105935152), (4, 79451364), (6, 52967576), (8, 39725682), (12, 26483788), (16, 19862841), (24, 13241894), (48, 6620947)]