318380208

素因数分解:

$2^4\times 3^1\times {\mathrm{6632921}}^1$

素因数の和:6632932

約数の個数: 20

約数和(自身を含む): 822482328

約数和(自身を除く): 504102120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6632921, 13265842, 19898763, 26531684, 39797526, 53063368, 79595052, 106126736, 159190104, 318380208]

約数ペア:

[(1, 318380208), (2, 159190104), (3, 106126736), (4, 79595052), (6, 53063368), (8, 39797526), (12, 26531684), (16, 19898763), (24, 13265842), (48, 6632921)]