1315695638656

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{34149077}}^1$

素因数の和:34149141

約数の個数: 64

約数和(自身を含む): 3065221241280

約数和(自身を除く): 1749525602624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 2408, 2752, 4816, 5504, 9632, 19264, 38528, 34149077, 68298154, 136596308, 239043539, 273192616, 478087078, 546385232, 956174156, 1092770464, 1468410311, 1912348312, 2185540928, 2936820622, 3824696624, 4371081856, 5873641244, 7649393248, 10278872177, 11747282488, 15298786496, 20557744354, 23494564976, 30597572992, 41115488708, 46989129952, 82230977416, 93978259904, 164461954832, 187956519808, 328923909664, 657847819328, 1315695638656]

約数ペア:

[(1, 1315695638656), (2, 657847819328), (4, 328923909664), (7, 187956519808), (8, 164461954832), (14, 93978259904), (16, 82230977416), (28, 46989129952), (32, 41115488708), (43, 30597572992), (56, 23494564976), (64, 20557744354), (86, 15298786496), (112, 11747282488), (128, 10278872177), (172, 7649393248), (224, 5873641244), (301, 4371081856), (344, 3824696624), (448, 2936820622), (602, 2185540928), (688, 1912348312), (896, 1468410311), (1204, 1092770464), (1376, 956174156), (2408, 546385232), (2752, 478087078), (4816, 273192616), (5504, 239043539), (9632, 136596308), (19264, 68298154), (38528, 34149077)]