721313135022

素因数分解:

$2^1\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{1889}}^1\times {\mathrm{56671}}^1$

素因数の和:59688

約数の個数: 32

約数和(自身を含む): 1444700759040

約数和(自身を除く): 723387624018

約数列:

[1, 2, 3, 6, 1123, 1889, 2246, 3369, 3778, 5667, 6738, 11334, 56671, 113342, 170013, 340026, 2121347, 4242694, 6364041, 12728082, 63641533, 107051519, 127283066, 190924599, 214103038, 321154557, 381849198, 642309114, 120218855837, 240437711674, 360656567511, 721313135022]

約数ペア:

[(1, 721313135022), (2, 360656567511), (3, 240437711674), (6, 120218855837), (1123, 642309114), (1889, 381849198), (2246, 321154557), (3369, 214103038), (3778, 190924599), (5667, 127283066), (6738, 107051519), (11334, 63641533), (56671, 12728082), (113342, 6364041), (170013, 4242694), (340026, 2121347)]