9829123456

素因数分解:

$2^7\times {\mathrm{76790027}}^1$

素因数の和:76790041

約数の個数: 16

約数和(自身を含む): 19581457140

約数和(自身を除く): 9752333684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 76790027, 153580054, 307160108, 614320216, 1228640432, 2457280864, 4914561728, 9829123456]

約数ペア:

[(1, 9829123456), (2, 4914561728), (4, 2457280864), (8, 1228640432), (16, 614320216), (32, 307160108), (64, 153580054), (128, 76790027)]