520079861728

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1\times {\mathrm{35111}}^1$

素因数の和:35960

約数の個数: 96

約数和(自身を含む): 1184954158080

約数和(自身を除く): 664874296352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 743, 1246, 1424, 1486, 2492, 2848, 2972, 4984, 5201, 5944, 9968, 10402, 11888, 19936, 20804, 23776, 35111, 41608, 66127, 70222, 83216, 132254, 140444, 166432, 245777, 264508, 280888, 462889, 491554, 529016, 561776, 925778, 983108, 1058032, 1123552, 1851556, 1966216, 2116064, 3124879, 3703112, 3932432, 6249758, 7406224, 7864864, 12499516, 14812448, 21874153, 24999032, 26087473, 43748306, 49998064, 52174946, 87496612, 99996128, 104349892, 174993224, 182612311, 208699784, 349986448, 365224622, 417399568, 699972896, 730449244, 834799136, 1460898488, 2321785097, 2921796976, 4643570194, 5843593952, 9287140388, 16252495679, 18574280776, 32504991358, 37148561552, 65009982716, 74297123104, 130019965432, 260039930864, 520079861728]

約数ペア:

[(1, 520079861728), (2, 260039930864), (4, 130019965432), (7, 74297123104), (8, 65009982716), (14, 37148561552), (16, 32504991358), (28, 18574280776), (32, 16252495679), (56, 9287140388), (89, 5843593952), (112, 4643570194), (178, 2921796976), (224, 2321785097), (356, 1460898488), (623, 834799136), (712, 730449244), (743, 699972896), (1246, 417399568), (1424, 365224622), (1486, 349986448), (2492, 208699784), (2848, 182612311), (2972, 174993224), (4984, 104349892), (5201, 99996128), (5944, 87496612), (9968, 52174946), (10402, 49998064), (11888, 43748306), (19936, 26087473), (20804, 24999032), (23776, 21874153), (35111, 14812448), (41608, 12499516), (66127, 7864864), (70222, 7406224), (83216, 6249758), (132254, 3932432), (140444, 3703112), (166432, 3124879), (245777, 2116064), (264508, 1966216), (280888, 1851556), (462889, 1123552), (491554, 1058032), (529016, 983108), (561776, 925778)]