315060724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{63367}}^1$

素因数の和:63495

約数の個数: 24

約数和(自身を含む): 606811968

約数和(自身を除く): 291751244

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 63367, 126734, 253468, 697037, 1394074, 2788148, 7160471, 14320942, 28641884, 78765181, 157530362, 315060724]

約数ペア:

[(1, 315060724), (2, 157530362), (4, 78765181), (11, 28641884), (22, 14320942), (44, 7160471), (113, 2788148), (226, 1394074), (452, 697037), (1243, 253468), (2486, 126734), (4972, 63367)]