268366947966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1301779}}^1$

素因数の和:1302681

約数の個数: 48

約数和(自身を含む): 626900798160

約数和(自身を除く): 358533850194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 881, 1762, 2643, 5286, 7929, 11453, 15858, 22906, 34359, 68718, 103077, 206154, 1301779, 2603558, 3905337, 7810674, 11716011, 16923127, 23432022, 33846254, 50769381, 101538762, 152308143, 304616286, 1146867299, 2293734598, 3440601897, 6881203794, 10321805691, 14909274887, 20643611382, 29818549774, 44727824661, 89455649322, 134183473983, 268366947966]

約数ペア:

[(1, 268366947966), (2, 134183473983), (3, 89455649322), (6, 44727824661), (9, 29818549774), (13, 20643611382), (18, 14909274887), (26, 10321805691), (39, 6881203794), (78, 3440601897), (117, 2293734598), (234, 1146867299), (881, 304616286), (1762, 152308143), (2643, 101538762), (5286, 50769381), (7929, 33846254), (11453, 23432022), (15858, 16923127), (22906, 11716011), (34359, 7810674), (68718, 3905337), (103077, 2603558), (206154, 1301779)]