309037744

素因数分解:

$2^4\times {\mathrm{2143}}^1\times {\mathrm{9013}}^1$

素因数の和:11164

約数の個数: 20

約数和(自身を含む): 599106496

約数和(自身を除く): 290068752

約数列:

[1, 2, 4, 8, 16, 2143, 4286, 8572, 9013, 17144, 18026, 34288, 36052, 72104, 144208, 19314859, 38629718, 77259436, 154518872, 309037744]

約数ペア:

[(1, 309037744), (2, 154518872), (4, 77259436), (8, 38629718), (16, 19314859), (2143, 144208), (4286, 72104), (8572, 36052), (9013, 34288), (17144, 18026)]