268405656

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15299}}^1$

素因数の和:15368

約数の個数: 64

約数和(自身を含む): 727056000

約数和(自身を除く): 458650344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 8772, 15299, 17544, 30598, 45897, 61196, 91794, 122392, 183588, 260083, 367176, 520166, 657857, 780249, 1040332, 1315714, 1560498, 1973571, 2080664, 2631428, 3120996, 3947142, 5262856, 6241992, 7894284, 11183569, 15788568, 22367138, 33550707, 44734276, 67101414, 89468552, 134202828, 268405656]

約数ペア:

[(1, 268405656), (2, 134202828), (3, 89468552), (4, 67101414), (6, 44734276), (8, 33550707), (12, 22367138), (17, 15788568), (24, 11183569), (34, 7894284), (43, 6241992), (51, 5262856), (68, 3947142), (86, 3120996), (102, 2631428), (129, 2080664), (136, 1973571), (172, 1560498), (204, 1315714), (258, 1040332), (344, 780249), (408, 657857), (516, 520166), (731, 367176), (1032, 260083), (1462, 183588), (2193, 122392), (2924, 91794), (4386, 61196), (5848, 45897), (8772, 30598), (15299, 17544)]