80451761884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2683}}^1\times {\mathrm{576649}}^1$

素因数の和:579349

約数の個数: 24

約数和(自身を含む): 151677402800

約数和(自身を除く): 71225640916

約数列:

[1, 2, 4, 13, 26, 52, 2683, 5366, 10732, 34879, 69758, 139516, 576649, 1153298, 2306596, 7496437, 14992874, 29985748, 1547149267, 3094298534, 6188597068, 20112940471, 40225880942, 80451761884]

約数ペア:

[(1, 80451761884), (2, 40225880942), (4, 20112940471), (13, 6188597068), (26, 3094298534), (52, 1547149267), (2683, 29985748), (5366, 14992874), (10732, 7496437), (34879, 2306596), (69758, 1153298), (139516, 576649)]