312008564

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{384247}}^1$

素因数の和:384287

約数の個数: 24

約数和(自身を含む): 645536640

約数和(自身を除く): 333528076

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 384247, 768494, 1536988, 2689729, 5379458, 10758916, 11143163, 22286326, 44572652, 78002141, 156004282, 312008564]

約数ペア:

[(1, 312008564), (2, 156004282), (4, 78002141), (7, 44572652), (14, 22286326), (28, 11143163), (29, 10758916), (58, 5379458), (116, 2689729), (203, 1536988), (406, 768494), (812, 384247)]