1140607312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{39451}}^1$

素因数の和:39611

約数の個数: 40

約数和(自身を含む): 2397103520

約数和(自身を除く): 1256496208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3614, 7228, 14456, 28912, 39451, 78902, 157804, 315608, 512863, 631216, 1025726, 2051452, 4102904, 5483689, 8205808, 10967378, 21934756, 43869512, 71287957, 87739024, 142575914, 285151828, 570303656, 1140607312]

約数ペア:

[(1, 1140607312), (2, 570303656), (4, 285151828), (8, 142575914), (13, 87739024), (16, 71287957), (26, 43869512), (52, 21934756), (104, 10967378), (139, 8205808), (208, 5483689), (278, 4102904), (556, 2051452), (1112, 1025726), (1807, 631216), (2224, 512863), (3614, 315608), (7228, 157804), (14456, 78902), (28912, 39451)]