331322964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{64661}}^1$

素因数の和:64736

約数の個数: 48

約数和(自身を含む): 898025856

約数和(自身を除く): 566702892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 64661, 129322, 193983, 258644, 387966, 452627, 775932, 905254, 1357881, 1810508, 2715762, 3944321, 5431524, 7888642, 11832963, 15777284, 23665926, 27610247, 47331852, 55220494, 82830741, 110440988, 165661482, 331322964]

約数ペア:

[(1, 331322964), (2, 165661482), (3, 110440988), (4, 82830741), (6, 55220494), (7, 47331852), (12, 27610247), (14, 23665926), (21, 15777284), (28, 11832963), (42, 7888642), (61, 5431524), (84, 3944321), (122, 2715762), (183, 1810508), (244, 1357881), (366, 905254), (427, 775932), (732, 452627), (854, 387966), (1281, 258644), (1708, 193983), (2562, 129322), (5124, 64661)]