315375536

素因数分解:

$2^4\times 7^1\times {\mathrm{2815853}}^1$

素因数の和:2815868

約数の個数: 20

約数和(自身を含む): 698331792

約数和(自身を除く): 382956256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2815853, 5631706, 11263412, 19710971, 22526824, 39421942, 45053648, 78843884, 157687768, 315375536]

約数ペア:

[(1, 315375536), (2, 157687768), (4, 78843884), (7, 45053648), (8, 39421942), (14, 22526824), (16, 19710971), (28, 11263412), (56, 5631706), (112, 2815853)]