21726747696

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2883061}}^1$

素因数の和:2883229

約数の個数: 40

約数和(自身を含む): 56484950704

約数和(自身を除く): 34758203008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 2883061, 5766122, 8649183, 11532244, 17298366, 23064488, 34596732, 46128976, 69193464, 138386928, 452640577, 905281154, 1357921731, 1810562308, 2715843462, 3621124616, 5431686924, 7242249232, 10863373848, 21726747696]

約数ペア:

[(1, 21726747696), (2, 10863373848), (3, 7242249232), (4, 5431686924), (6, 3621124616), (8, 2715843462), (12, 1810562308), (16, 1357921731), (24, 905281154), (48, 452640577), (157, 138386928), (314, 69193464), (471, 46128976), (628, 34596732), (942, 23064488), (1256, 17298366), (1884, 11532244), (2512, 8649183), (3768, 5766122), (7536, 2883061)]