8106996976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{548957}}^1$

素因数の和:549049

約数の個数: 40

約数和(自身を含む): 17153839584

約数和(自身を除く): 9046842608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 548957, 1097914, 2195828, 4391656, 7136441, 8783312, 14272882, 28545764, 38975947, 57091528, 77951894, 114183056, 155903788, 311807576, 506687311, 623615152, 1013374622, 2026749244, 4053498488, 8106996976]

約数ペア:

[(1, 8106996976), (2, 4053498488), (4, 2026749244), (8, 1013374622), (13, 623615152), (16, 506687311), (26, 311807576), (52, 155903788), (71, 114183056), (104, 77951894), (142, 57091528), (208, 38975947), (284, 28545764), (568, 14272882), (923, 8783312), (1136, 7136441), (1846, 4391656), (3692, 2195828), (7384, 1097914), (14768, 548957)]