1640129884404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{5471}}^1\times {\mathrm{2271107}}^1$

素因数の和:2276596

約数の個数: 48

約数和(自身を含む): 4175640999936

約数和(自身を除く): 2535511115532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 5471, 10942, 16413, 21884, 32826, 60181, 65652, 120362, 180543, 240724, 361086, 722172, 2271107, 4542214, 6813321, 9084428, 13626642, 24982177, 27253284, 49964354, 74946531, 99928708, 149893062, 299786124, 12425226397, 24850452794, 37275679191, 49700905588, 74551358382, 136677490367, 149102716764, 273354980734, 410032471101, 546709961468, 820064942202, 1640129884404]

約数ペア:

[(1, 1640129884404), (2, 820064942202), (3, 546709961468), (4, 410032471101), (6, 273354980734), (11, 149102716764), (12, 136677490367), (22, 74551358382), (33, 49700905588), (44, 37275679191), (66, 24850452794), (132, 12425226397), (5471, 299786124), (10942, 149893062), (16413, 99928708), (21884, 74946531), (32826, 49964354), (60181, 27253284), (65652, 24982177), (120362, 13626642), (180543, 9084428), (240724, 6813321), (361086, 4542214), (722172, 2271107)]