321771792

素因数分解:

$2^4\times 3^1\times {\mathrm{6703579}}^1$

素因数の和:6703590

約数の個数: 20

約数和(自身を含む): 831243920

約数和(自身を除く): 509472128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6703579, 13407158, 20110737, 26814316, 40221474, 53628632, 80442948, 107257264, 160885896, 321771792]

約数ペア:

[(1, 321771792), (2, 160885896), (3, 107257264), (4, 80442948), (6, 53628632), (8, 40221474), (12, 26814316), (16, 20110737), (24, 13407158), (48, 6703579)]