1346128768

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{198427}}^1$

素因数の和:198494

約数の個数: 32

約数和(自身を含む): 2732353560

約数和(自身を除く): 1386224792

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 198427, 396854, 793708, 1587416, 3174832, 6349664, 10516631, 12699328, 21033262, 25398656, 42066524, 84133048, 168266096, 336532192, 673064384, 1346128768]

約数ペア:

[(1, 1346128768), (2, 673064384), (4, 336532192), (8, 168266096), (16, 84133048), (32, 42066524), (53, 25398656), (64, 21033262), (106, 12699328), (128, 10516631), (212, 6349664), (424, 3174832), (848, 1587416), (1696, 793708), (3392, 396854), (6784, 198427)]