658966128

素因数分解:

$2^4\times 3^1\times {\mathrm{13728461}}^1$

素因数の和:13728472

約数の個数: 20

約数和(自身を含む): 1702329288

約数和(自身を除く): 1043363160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13728461, 27456922, 41185383, 54913844, 82370766, 109827688, 164741532, 219655376, 329483064, 658966128]

約数ペア:

[(1, 658966128), (2, 329483064), (3, 219655376), (4, 164741532), (6, 109827688), (8, 82370766), (12, 54913844), (16, 41185383), (24, 27456922), (48, 13728461)]