289296064

素因数分解:

$2^6\times {\mathrm{227}}^1\times {\mathrm{19913}}^1$

素因数の和:20152

約数の個数: 28

約数和(自身を含む): 576629784

約数和(自身を除く): 287333720

約数列:

[1, 2, 4, 8, 16, 32, 64, 227, 454, 908, 1816, 3632, 7264, 14528, 19913, 39826, 79652, 159304, 318608, 637216, 1274432, 4520251, 9040502, 18081004, 36162008, 72324016, 144648032, 289296064]

約数ペア:

[(1, 289296064), (2, 144648032), (4, 72324016), (8, 36162008), (16, 18081004), (32, 9040502), (64, 4520251), (227, 1274432), (454, 637216), (908, 318608), (1816, 159304), (3632, 79652), (7264, 39826), (14528, 19913)]