315207864

素因数分解:

$2^3\times 3^2\times {\mathrm{4377887}}^1$

素因数の和:4377899

約数の個数: 24

約数和(自身を含む): 853688160

約数和(自身を除く): 538480296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4377887, 8755774, 13133661, 17511548, 26267322, 35023096, 39400983, 52534644, 78801966, 105069288, 157603932, 315207864]

約数ペア:

[(1, 315207864), (2, 157603932), (3, 105069288), (4, 78801966), (6, 52534644), (8, 39400983), (9, 35023096), (12, 26267322), (18, 17511548), (24, 13133661), (36, 8755774), (72, 4377887)]