312481212

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 737581824

約数和(自身を除く): 425100612

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 331, 453, 521, 604, 662, 906, 993, 1042, 1324, 1563, 1812, 1986, 2084, 3126, 3972, 6252, 49981, 78671, 99962, 149943, 157342, 172451, 199924, 236013, 299886, 314684, 344902, 472026, 517353, 599772, 689804, 944052, 1034706, 2069412, 26040101, 52080202, 78120303, 104160404, 156240606, 312481212]

約数ペア:

[(1, 312481212), (2, 156240606), (3, 104160404), (4, 78120303), (6, 52080202), (12, 26040101), (151, 2069412), (302, 1034706), (331, 944052), (453, 689804), (521, 599772), (604, 517353), (662, 472026), (906, 344902), (993, 314684), (1042, 299886), (1324, 236013), (1563, 199924), (1812, 172451), (1986, 157342), (2084, 149943), (3126, 99962), (3972, 78671), (6252, 49981)]