1520782396

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{14327}}^1$

素因数の和:14578

約数の個数: 48

約数和(自身を含む): 3235147776

約数和(自身を除く): 1714365380

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 223, 238, 446, 476, 892, 1561, 3122, 3791, 6244, 7582, 14327, 15164, 26537, 28654, 53074, 57308, 100289, 106148, 200578, 243559, 401156, 487118, 974236, 1704913, 3194921, 3409826, 6389842, 6819652, 12779684, 22364447, 44728894, 54313657, 89457788, 108627314, 217254628, 380195599, 760391198, 1520782396]

約数ペア:

[(1, 1520782396), (2, 760391198), (4, 380195599), (7, 217254628), (14, 108627314), (17, 89457788), (28, 54313657), (34, 44728894), (68, 22364447), (119, 12779684), (223, 6819652), (238, 6389842), (446, 3409826), (476, 3194921), (892, 1704913), (1561, 974236), (3122, 487118), (3791, 401156), (6244, 243559), (7582, 200578), (14327, 106148), (15164, 100289), (26537, 57308), (28654, 53074)]