921569140864

素因数分解:

$2^7\times {\mathrm{69847}}^1\times {\mathrm{103079}}^1$

素因数の和:172940

約数の個数: 32

約数和(自身を含む): 1835982619200

約数和(自身を除く): 914413478336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 69847, 103079, 139694, 206158, 279388, 412316, 558776, 824632, 1117552, 1649264, 2235104, 3298528, 4470208, 6597056, 8940416, 13194112, 7199758913, 14399517826, 28799035652, 57598071304, 115196142608, 230392285216, 460784570432, 921569140864]

約数ペア:

[(1, 921569140864), (2, 460784570432), (4, 230392285216), (8, 115196142608), (16, 57598071304), (32, 28799035652), (64, 14399517826), (128, 7199758913), (69847, 13194112), (103079, 8940416), (139694, 6597056), (206158, 4470208), (279388, 3298528), (412316, 2235104), (558776, 1649264), (824632, 1117552)]