940312912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1187}}^1$

素因数の和:1856

約数の個数: 80

約数和(自身を含む): 2276854272

約数和(自身を除く): 1336541360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 643, 1187, 1232, 1286, 2374, 2572, 4501, 4748, 5144, 7073, 8309, 9002, 9496, 10288, 13057, 14146, 16618, 18004, 18992, 26114, 28292, 33236, 36008, 49511, 52228, 56584, 66472, 72016, 91399, 99022, 104456, 113168, 132944, 182798, 198044, 208912, 365596, 396088, 731192, 763241, 792176, 1462384, 1526482, 3052964, 5342687, 6105928, 8395651, 10685374, 12211856, 16791302, 21370748, 33582604, 42741496, 58769557, 67165208, 85482992, 117539114, 134330416, 235078228, 470156456, 940312912]

約数ペア:

[(1, 940312912), (2, 470156456), (4, 235078228), (7, 134330416), (8, 117539114), (11, 85482992), (14, 67165208), (16, 58769557), (22, 42741496), (28, 33582604), (44, 21370748), (56, 16791302), (77, 12211856), (88, 10685374), (112, 8395651), (154, 6105928), (176, 5342687), (308, 3052964), (616, 1526482), (643, 1462384), (1187, 792176), (1232, 763241), (1286, 731192), (2374, 396088), (2572, 365596), (4501, 208912), (4748, 198044), (5144, 182798), (7073, 132944), (8309, 113168), (9002, 104456), (9496, 99022), (10288, 91399), (13057, 72016), (14146, 66472), (16618, 56584), (18004, 52228), (18992, 49511), (26114, 36008), (28292, 33236)]