1480270506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{90803}}^1$

素因数の和:90851

約数の個数: 64

約数和(自身を含む): 3661217280

約数和(自身を除く): 2180946774

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 5434, 8151, 16302, 90803, 181606, 272409, 544818, 998833, 1180439, 1725257, 1997666, 2360878, 2996499, 3450514, 3541317, 5175771, 5992998, 7082634, 10351542, 12984829, 18977827, 22428341, 25969658, 37955654, 38954487, 44856682, 56933481, 67285023, 77908974, 113866962, 134570046, 246711751, 493423502, 740135253, 1480270506]

約数ペア:

[(1, 1480270506), (2, 740135253), (3, 493423502), (6, 246711751), (11, 134570046), (13, 113866962), (19, 77908974), (22, 67285023), (26, 56933481), (33, 44856682), (38, 38954487), (39, 37955654), (57, 25969658), (66, 22428341), (78, 18977827), (114, 12984829), (143, 10351542), (209, 7082634), (247, 5992998), (286, 5175771), (418, 3541317), (429, 3450514), (494, 2996499), (627, 2360878), (741, 1997666), (858, 1725257), (1254, 1180439), (1482, 998833), (2717, 544818), (5434, 272409), (8151, 181606), (16302, 90803)]