390281696

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{29531}}^1$

素因数の和:29607

約数の個数: 48

約数和(自身を含む): 893047680

約数和(自身を除く): 502765984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 6608, 13216, 29531, 59062, 118124, 206717, 236248, 413434, 472496, 826868, 944992, 1653736, 1742329, 3307472, 3484658, 6614944, 6969316, 12196303, 13938632, 24392606, 27877264, 48785212, 55754528, 97570424, 195140848, 390281696]

約数ペア:

[(1, 390281696), (2, 195140848), (4, 97570424), (7, 55754528), (8, 48785212), (14, 27877264), (16, 24392606), (28, 13938632), (32, 12196303), (56, 6969316), (59, 6614944), (112, 3484658), (118, 3307472), (224, 1742329), (236, 1653736), (413, 944992), (472, 826868), (826, 472496), (944, 413434), (1652, 236248), (1888, 206717), (3304, 118124), (6608, 59062), (13216, 29531)]