656481264

素因数分解:

$2^4\times 3^1\times {\mathrm{13676693}}^1$

素因数の和:13676704

約数の個数: 20

約数和(自身を含む): 1695910056

約数和(自身を除く): 1039428792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13676693, 27353386, 41030079, 54706772, 82060158, 109413544, 164120316, 218827088, 328240632, 656481264]

約数ペア:

[(1, 656481264), (2, 328240632), (3, 218827088), (4, 164120316), (6, 109413544), (8, 82060158), (12, 54706772), (16, 41030079), (24, 27353386), (48, 13676693)]