316291256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2325671}}^1$

素因数の和:2325694

約数の個数: 16

約数和(自身を含む): 627931440

約数和(自身を除く): 311640184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2325671, 4651342, 9302684, 18605368, 39536407, 79072814, 158145628, 316291256]

約数ペア:

[(1, 316291256), (2, 158145628), (4, 79072814), (8, 39536407), (17, 18605368), (34, 9302684), (68, 4651342), (136, 2325671)]