315047732

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{4603}}^1$

素因数の和:4919

約数の個数: 24

約数和(自身を含む): 561540672

約数和(自身を除く): 246492940

約数列:

[1, 2, 4, 71, 142, 241, 284, 482, 964, 4603, 9206, 17111, 18412, 34222, 68444, 326813, 653626, 1109323, 1307252, 2218646, 4437292, 78761933, 157523866, 315047732]

約数ペア:

[(1, 315047732), (2, 157523866), (4, 78761933), (71, 4437292), (142, 2218646), (241, 1307252), (284, 1109323), (482, 653626), (964, 326813), (4603, 68444), (9206, 34222), (17111, 18412)]