9325649740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{718463}}^1$

素因数の和:718542

約数の個数: 48

約数和(自身を含む): 21726351360

約数和(自身を除く): 12400701620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 12980, 718463, 1436926, 2873852, 3592315, 7184630, 7903093, 14369260, 15806186, 31612372, 39515465, 42389317, 79030930, 84778634, 158061860, 169557268, 211946585, 423893170, 466282487, 847786340, 932564974, 1865129948, 2331412435, 4662824870, 9325649740]

約数ペア:

[(1, 9325649740), (2, 4662824870), (4, 2331412435), (5, 1865129948), (10, 932564974), (11, 847786340), (20, 466282487), (22, 423893170), (44, 211946585), (55, 169557268), (59, 158061860), (110, 84778634), (118, 79030930), (220, 42389317), (236, 39515465), (295, 31612372), (590, 15806186), (649, 14369260), (1180, 7903093), (1298, 7184630), (2596, 3592315), (3245, 2873852), (6490, 1436926), (12980, 718463)]