12754418616

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{689279}}^1$

素因数の和:689548

約数の個数: 48

約数和(自身を含む): 34677676800

約数和(自身を除く): 21923258184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 9252, 18504, 689279, 1378558, 2067837, 2757116, 4135674, 5514232, 6203511, 8271348, 12407022, 16542696, 24814044, 49628088, 177144703, 354289406, 531434109, 708578812, 1062868218, 1417157624, 1594302327, 2125736436, 3188604654, 4251472872, 6377209308, 12754418616]

約数ペア:

[(1, 12754418616), (2, 6377209308), (3, 4251472872), (4, 3188604654), (6, 2125736436), (8, 1594302327), (9, 1417157624), (12, 1062868218), (18, 708578812), (24, 531434109), (36, 354289406), (72, 177144703), (257, 49628088), (514, 24814044), (771, 16542696), (1028, 12407022), (1542, 8271348), (2056, 6203511), (2313, 5514232), (3084, 4135674), (4626, 2757116), (6168, 2067837), (9252, 1378558), (18504, 689279)]