349531136

素因数分解:

$2^{10}\times {\mathrm{341339}}^1$

素因数の和:341359

約数の個数: 22

約数和(自身を含む): 698722980

約数和(自身を除く): 349191844

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 341339, 682678, 1365356, 2730712, 5461424, 10922848, 21845696, 43691392, 87382784, 174765568, 349531136]

約数ペア:

[(1, 349531136), (2, 174765568), (4, 87382784), (8, 43691392), (16, 21845696), (32, 10922848), (64, 5461424), (128, 2730712), (256, 1365356), (512, 682678), (1024, 341339)]