315077868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1250309}}^1$

素因数の和:1250326

約数の個数: 36

約数和(自身を含む): 910225680

約数和(自身を除く): 595147812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1250309, 2500618, 3750927, 5001236, 7501854, 8752163, 11252781, 15003708, 17504326, 22505562, 26256489, 35008652, 45011124, 52512978, 78769467, 105025956, 157538934, 315077868]

約数ペア:

[(1, 315077868), (2, 157538934), (3, 105025956), (4, 78769467), (6, 52512978), (7, 45011124), (9, 35008652), (12, 26256489), (14, 22505562), (18, 17504326), (21, 15003708), (28, 11252781), (36, 8752163), (42, 7501854), (63, 5001236), (84, 3750927), (126, 2500618), (252, 1250309)]