1490877264

素因数分解:

$2^4\times 3^1\times {\mathrm{31059943}}^1$

素因数の和:31059954

約数の個数: 20

約数和(自身を含む): 3851433056

約数和(自身を除く): 2360555792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 31059943, 62119886, 93179829, 124239772, 186359658, 248479544, 372719316, 496959088, 745438632, 1490877264]

約数ペア:

[(1, 1490877264), (2, 745438632), (3, 496959088), (4, 372719316), (6, 248479544), (8, 186359658), (12, 124239772), (16, 93179829), (24, 62119886), (48, 31059943)]