3275003840

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{238009}}^1$

素因数の和:238069

約数の個数: 56

約数和(自身を含む): 7979999280

約数和(自身を除く): 4704995440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 13760, 238009, 476018, 952036, 1190045, 1904072, 2380090, 3808144, 4760180, 7616288, 9520360, 10234387, 15232576, 19040720, 20468774, 38081440, 40937548, 51171935, 76162880, 81875096, 102343870, 163750192, 204687740, 327500384, 409375480, 655000768, 818750960, 1637501920, 3275003840]

約数ペア:

[(1, 3275003840), (2, 1637501920), (4, 818750960), (5, 655000768), (8, 409375480), (10, 327500384), (16, 204687740), (20, 163750192), (32, 102343870), (40, 81875096), (43, 76162880), (64, 51171935), (80, 40937548), (86, 38081440), (160, 20468774), (172, 19040720), (215, 15232576), (320, 10234387), (344, 9520360), (430, 7616288), (688, 4760180), (860, 3808144), (1376, 2380090), (1720, 1904072), (2752, 1190045), (3440, 952036), (6880, 476018), (13760, 238009)]