318205364302

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21917989}}^1$

素因数の和:21918076

約数の個数: 32

約数和(自身を含む): 587051444160

約数和(自身を除く): 268846079858

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 14518, 21917989, 43835978, 153425923, 306851846, 372605813, 745211626, 1336997329, 2608240691, 2673994658, 5216481382, 9358981303, 18717962606, 22728954593, 45457909186, 159102682151, 318205364302]

約数ペア:

[(1, 318205364302), (2, 159102682151), (7, 45457909186), (14, 22728954593), (17, 18717962606), (34, 9358981303), (61, 5216481382), (119, 2673994658), (122, 2608240691), (238, 1336997329), (427, 745211626), (854, 372605813), (1037, 306851846), (2074, 153425923), (7259, 43835978), (14518, 21917989)]