655778874

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{12049}}^1$

素因数の和:12294

約数の個数: 32

約数和(自身を含む): 1346515200

約数和(自身を除く): 690736326

約数列:

[1, 2, 3, 6, 47, 94, 141, 193, 282, 386, 579, 1158, 9071, 12049, 18142, 24098, 27213, 36147, 54426, 72294, 566303, 1132606, 1698909, 2325457, 3397818, 4650914, 6976371, 13952742, 109296479, 218592958, 327889437, 655778874]

約数ペア:

[(1, 655778874), (2, 327889437), (3, 218592958), (6, 109296479), (47, 13952742), (94, 6976371), (141, 4650914), (193, 3397818), (282, 2325457), (386, 1698909), (579, 1132606), (1158, 566303), (9071, 72294), (12049, 54426), (18142, 36147), (24098, 27213)]