243409728

素因数分解:

$2^6\times 3^1\times {\mathrm{881}}^1\times {\mathrm{1439}}^1$

素因数の和:2335

約数の個数: 56

約数和(自身を含む): 645200640

約数和(自身を除く): 401790912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 881, 1439, 1762, 2643, 2878, 3524, 4317, 5286, 5756, 7048, 8634, 10572, 11512, 14096, 17268, 21144, 23024, 28192, 34536, 42288, 46048, 56384, 69072, 84576, 92096, 138144, 169152, 276288, 1267759, 2535518, 3803277, 5071036, 7606554, 10142072, 15213108, 20284144, 30426216, 40568288, 60852432, 81136576, 121704864, 243409728]

約数ペア:

[(1, 243409728), (2, 121704864), (3, 81136576), (4, 60852432), (6, 40568288), (8, 30426216), (12, 20284144), (16, 15213108), (24, 10142072), (32, 7606554), (48, 5071036), (64, 3803277), (96, 2535518), (192, 1267759), (881, 276288), (1439, 169152), (1762, 138144), (2643, 92096), (2878, 84576), (3524, 69072), (4317, 56384), (5286, 46048), (5756, 42288), (7048, 34536), (8634, 28192), (10572, 23024), (11512, 21144), (14096, 17268)]