57376728

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2437}}^1$

素因数の和:2561

約数の個数: 64

約数和(自身を含む): 160908000

約数和(自身を除く): 103531272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1308, 1962, 2437, 2616, 2943, 3924, 4874, 5886, 7311, 7848, 9748, 11772, 14622, 19496, 21933, 23544, 29244, 43866, 58488, 65799, 87732, 131598, 175464, 263196, 265633, 526392, 531266, 796899, 1062532, 1593798, 2125064, 2390697, 3187596, 4781394, 6375192, 7172091, 9562788, 14344182, 19125576, 28688364, 57376728]

約数ペア:

[(1, 57376728), (2, 28688364), (3, 19125576), (4, 14344182), (6, 9562788), (8, 7172091), (9, 6375192), (12, 4781394), (18, 3187596), (24, 2390697), (27, 2125064), (36, 1593798), (54, 1062532), (72, 796899), (108, 531266), (109, 526392), (216, 265633), (218, 263196), (327, 175464), (436, 131598), (654, 87732), (872, 65799), (981, 58488), (1308, 43866), (1962, 29244), (2437, 23544), (2616, 21933), (2943, 19496), (3924, 14622), (4874, 11772), (5886, 9748), (7311, 7848)]