56688296

素因数分解:

$2^3\times 7^3\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 126096000

約数和(自身を除く): 69407704

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 283, 292, 343, 392, 511, 566, 584, 686, 1022, 1132, 1372, 1981, 2044, 2264, 2744, 3577, 3962, 4088, 7154, 7924, 13867, 14308, 15848, 20659, 25039, 27734, 28616, 41318, 50078, 55468, 82636, 97069, 100156, 110936, 144613, 165272, 194138, 200312, 289226, 388276, 578452, 776552, 1012291, 1156904, 2024582, 4049164, 7086037, 8098328, 14172074, 28344148, 56688296]

約数ペア:

[(1, 56688296), (2, 28344148), (4, 14172074), (7, 8098328), (8, 7086037), (14, 4049164), (28, 2024582), (49, 1156904), (56, 1012291), (73, 776552), (98, 578452), (146, 388276), (196, 289226), (283, 200312), (292, 194138), (343, 165272), (392, 144613), (511, 110936), (566, 100156), (584, 97069), (686, 82636), (1022, 55468), (1132, 50078), (1372, 41318), (1981, 28616), (2044, 27734), (2264, 25039), (2744, 20659), (3577, 15848), (3962, 14308), (4088, 13867), (7154, 7924)]