3880494856

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1\times {\mathrm{2411}}^1$

素因数の和:3166

約数の個数: 64

約数和(自身を含む): 8533848960

約数和(自身を除く): 4653354104

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 701, 1148, 1402, 2296, 2411, 2804, 4822, 4907, 5608, 9644, 9814, 16877, 19288, 19628, 28741, 33754, 39256, 57482, 67508, 98851, 114964, 135016, 197702, 201187, 229928, 395404, 402374, 691957, 790808, 804748, 1383914, 1609496, 1690111, 2767828, 3380222, 5535656, 6760444, 11830777, 13520888, 23661554, 47323108, 69294551, 94646216, 138589102, 277178204, 485061857, 554356408, 970123714, 1940247428, 3880494856]

約数ペア:

[(1, 3880494856), (2, 1940247428), (4, 970123714), (7, 554356408), (8, 485061857), (14, 277178204), (28, 138589102), (41, 94646216), (56, 69294551), (82, 47323108), (164, 23661554), (287, 13520888), (328, 11830777), (574, 6760444), (701, 5535656), (1148, 3380222), (1402, 2767828), (2296, 1690111), (2411, 1609496), (2804, 1383914), (4822, 804748), (4907, 790808), (5608, 691957), (9644, 402374), (9814, 395404), (16877, 229928), (19288, 201187), (19628, 197702), (28741, 135016), (33754, 114964), (39256, 98851), (57482, 67508)]