316215864

素因数分解:

$2^3\times 3^2\times {\mathrm{4391887}}^1$

素因数の和:4391899

約数の個数: 24

約数和(自身を含む): 856418160

約数和(自身を除く): 540202296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4391887, 8783774, 13175661, 17567548, 26351322, 35135096, 39526983, 52702644, 79053966, 105405288, 158107932, 316215864]

約数ペア:

[(1, 316215864), (2, 158107932), (3, 105405288), (4, 79053966), (6, 52702644), (8, 39526983), (9, 35135096), (12, 26351322), (18, 17567548), (24, 13175661), (36, 8783774), (72, 4391887)]