7643945952

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{125789}}^1$

素因数の和:126016

約数の個数: 72

約数和(自身を含む): 21840666120

約数和(自身を除く): 14196720168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 6752, 7596, 10128, 15192, 20256, 30384, 60768, 125789, 251578, 377367, 503156, 754734, 1006312, 1132101, 1509468, 2012624, 2264202, 3018936, 4025248, 4528404, 6037872, 9056808, 12075744, 18113616, 26541479, 36227232, 53082958, 79624437, 106165916, 159248874, 212331832, 238873311, 318497748, 424663664, 477746622, 636995496, 849327328, 955493244, 1273990992, 1910986488, 2547981984, 3821972976, 7643945952]

約数ペア:

[(1, 7643945952), (2, 3821972976), (3, 2547981984), (4, 1910986488), (6, 1273990992), (8, 955493244), (9, 849327328), (12, 636995496), (16, 477746622), (18, 424663664), (24, 318497748), (32, 238873311), (36, 212331832), (48, 159248874), (72, 106165916), (96, 79624437), (144, 53082958), (211, 36227232), (288, 26541479), (422, 18113616), (633, 12075744), (844, 9056808), (1266, 6037872), (1688, 4528404), (1899, 4025248), (2532, 3018936), (3376, 2264202), (3798, 2012624), (5064, 1509468), (6752, 1132101), (7596, 1006312), (10128, 754734), (15192, 503156), (20256, 377367), (30384, 251578), (60768, 125789)]