315523216

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{35027}}^1$

素因数の和:35598

約数の個数: 20

約数和(自身を含む): 612429552

約数和(自身を除く): 296906336

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 9008, 35027, 70054, 140108, 280216, 560432, 19720201, 39440402, 78880804, 157761608, 315523216]

約数ペア:

[(1, 315523216), (2, 157761608), (4, 78880804), (8, 39440402), (16, 19720201), (563, 560432), (1126, 280216), (2252, 140108), (4504, 70054), (9008, 35027)]