312021856

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{133571}}^1$

素因数の和:133654

約数の個数: 24

約数和(自身を含む): 622712664

約数和(自身を除く): 310690808

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 133571, 267142, 534284, 1068568, 2137136, 4274272, 9750683, 19501366, 39002732, 78005464, 156010928, 312021856]

約数ペア:

[(1, 312021856), (2, 156010928), (4, 78005464), (8, 39002732), (16, 19501366), (32, 9750683), (73, 4274272), (146, 2137136), (292, 1068568), (584, 534284), (1168, 267142), (2336, 133571)]