131072568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{496487}}^1$

素因数の和:496507

約数の個数: 32

約数和(自身を含む): 357471360

約数和(自身を除く): 226398792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 496487, 992974, 1489461, 1985948, 2978922, 3971896, 5461357, 5957844, 10922714, 11915688, 16384071, 21845428, 32768142, 43690856, 65536284, 131072568]

約数ペア:

[(1, 131072568), (2, 65536284), (3, 43690856), (4, 32768142), (6, 21845428), (8, 16384071), (11, 11915688), (12, 10922714), (22, 5957844), (24, 5461357), (33, 3971896), (44, 2978922), (66, 1985948), (88, 1489461), (132, 992974), (264, 496487)]