8716792688

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{56009}}^1$

素因数の和:56225

約数の個数: 40

約数和(自身を含む): 17251976160

約数和(自身を除く): 8535183472

約数列:

[1, 2, 4, 8, 16, 71, 137, 142, 274, 284, 548, 568, 1096, 1136, 2192, 9727, 19454, 38908, 56009, 77816, 112018, 155632, 224036, 448072, 896144, 3976639, 7673233, 7953278, 15346466, 15906556, 30692932, 31813112, 61385864, 63626224, 122771728, 544799543, 1089599086, 2179198172, 4358396344, 8716792688]

約数ペア:

[(1, 8716792688), (2, 4358396344), (4, 2179198172), (8, 1089599086), (16, 544799543), (71, 122771728), (137, 63626224), (142, 61385864), (274, 31813112), (284, 30692932), (548, 15906556), (568, 15346466), (1096, 7953278), (1136, 7673233), (2192, 3976639), (9727, 896144), (19454, 448072), (38908, 224036), (56009, 155632), (77816, 112018)]