56981916264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{253307}}^1$

素因数の和:253439

約数の個数: 128

約数和(自身を含む): 177031895040

約数和(自身を除く): 120049978776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 103, 104, 156, 168, 182, 206, 273, 309, 312, 364, 412, 546, 618, 721, 728, 824, 1092, 1236, 1339, 1442, 2163, 2184, 2472, 2678, 2884, 4017, 4326, 5356, 5768, 8034, 8652, 9373, 10712, 16068, 17304, 18746, 28119, 32136, 37492, 56238, 74984, 112476, 224952, 253307, 506614, 759921, 1013228, 1519842, 1773149, 2026456, 3039684, 3292991, 3546298, 5319447, 6079368, 6585982, 7092596, 9878973, 10638894, 13171964, 14185192, 19757946, 21277788, 23050937, 26090621, 26343928, 39515892, 42555576, 46101874, 52181242, 69152811, 78271863, 79031784, 92203748, 104362484, 138305622, 156543726, 182634347, 184407496, 208724968, 276611244, 313087452, 339178073, 365268694, 547903041, 553222488, 626174904, 678356146, 730537388, 1017534219, 1095806082, 1356712292, 1461074776, 2035068438, 2191612164, 2374246511, 2713424584, 4070136876, 4383224328, 4748493022, 7122739533, 8140273752, 9496986044, 14245479066, 18993972088, 28490958132, 56981916264]

約数ペア:

[(1, 56981916264), (2, 28490958132), (3, 18993972088), (4, 14245479066), (6, 9496986044), (7, 8140273752), (8, 7122739533), (12, 4748493022), (13, 4383224328), (14, 4070136876), (21, 2713424584), (24, 2374246511), (26, 2191612164), (28, 2035068438), (39, 1461074776), (42, 1356712292), (52, 1095806082), (56, 1017534219), (78, 730537388), (84, 678356146), (91, 626174904), (103, 553222488), (104, 547903041), (156, 365268694), (168, 339178073), (182, 313087452), (206, 276611244), (273, 208724968), (309, 184407496), (312, 182634347), (364, 156543726), (412, 138305622), (546, 104362484), (618, 92203748), (721, 79031784), (728, 78271863), (824, 69152811), (1092, 52181242), (1236, 46101874), (1339, 42555576), (1442, 39515892), (2163, 26343928), (2184, 26090621), (2472, 23050937), (2678, 21277788), (2884, 19757946), (4017, 14185192), (4326, 13171964), (5356, 10638894), (5768, 9878973), (8034, 7092596), (8652, 6585982), (9373, 6079368), (10712, 5319447), (16068, 3546298), (17304, 3292991), (18746, 3039684), (28119, 2026456), (32136, 1773149), (37492, 1519842), (56238, 1013228), (74984, 759921), (112476, 506614), (224952, 253307)]