330208064

素因数分解:

$2^6\times {\mathrm{431}}^1\times {\mathrm{11971}}^1$

素因数の和:12414

約数の個数: 28

約数和(自身を含む): 656831808

約数和(自身を除く): 326623744

約数列:

[1, 2, 4, 8, 16, 32, 64, 431, 862, 1724, 3448, 6896, 11971, 13792, 23942, 27584, 47884, 95768, 191536, 383072, 766144, 5159501, 10319002, 20638004, 41276008, 82552016, 165104032, 330208064]

約数ペア:

[(1, 330208064), (2, 165104032), (4, 82552016), (8, 41276008), (16, 20638004), (32, 10319002), (64, 5159501), (431, 766144), (862, 383072), (1724, 191536), (3448, 95768), (6896, 47884), (11971, 27584), (13792, 23942)]