128649888912

素因数分解:

$2^4\times 3^1\times {\mathrm{14057}}^1\times {\mathrm{190667}}^1$

素因数の和:204735

約数の個数: 40

約数和(自身を含む): 332370932256

約数和(自身を除く): 203721043344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 14057, 28114, 42171, 56228, 84342, 112456, 168684, 190667, 224912, 337368, 381334, 572001, 674736, 762668, 1144002, 1525336, 2288004, 3050672, 4576008, 9152016, 2680206019, 5360412038, 8040618057, 10720824076, 16081236114, 21441648152, 32162472228, 42883296304, 64324944456, 128649888912]

約数ペア:

[(1, 128649888912), (2, 64324944456), (3, 42883296304), (4, 32162472228), (6, 21441648152), (8, 16081236114), (12, 10720824076), (16, 8040618057), (24, 5360412038), (48, 2680206019), (14057, 9152016), (28114, 4576008), (42171, 3050672), (56228, 2288004), (84342, 1525336), (112456, 1144002), (168684, 762668), (190667, 674736), (224912, 572001), (337368, 381334)]