1551168328

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1231}}^1\times {\mathrm{5081}}^1$

素因数の和:6349

約数の個数: 32

約数和(自身を含む): 3005291520

約数和(自身を除く): 1454123192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1231, 2462, 4924, 5081, 9848, 10162, 20324, 38161, 40648, 76322, 152644, 157511, 305288, 315022, 630044, 1260088, 6254711, 12509422, 25018844, 50037688, 193896041, 387792082, 775584164, 1551168328]

約数ペア:

[(1, 1551168328), (2, 775584164), (4, 387792082), (8, 193896041), (31, 50037688), (62, 25018844), (124, 12509422), (248, 6254711), (1231, 1260088), (2462, 630044), (4924, 315022), (5081, 305288), (9848, 157511), (10162, 152644), (20324, 76322), (38161, 40648)]