315021372

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{37991}}^1$

素因数の和:38689

約数の個数: 24

約数和(自身を含む): 736132992

約数和(自身を除く): 421111620

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2764, 4146, 8292, 37991, 75982, 113973, 151964, 227946, 455892, 26251781, 52503562, 78755343, 105007124, 157510686, 315021372]

約数ペア:

[(1, 315021372), (2, 157510686), (3, 105007124), (4, 78755343), (6, 52503562), (12, 26251781), (691, 455892), (1382, 227946), (2073, 151964), (2764, 113973), (4146, 75982), (8292, 37991)]