2371977728

素因数分解:

$2^9\times {\mathrm{101}}^1\times {\mathrm{45869}}^1$

素因数の和:45988

約数の個数: 40

約数和(自身を含む): 4786351020

約数和(自身を除く): 2414373292

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 808, 1616, 3232, 6464, 12928, 25856, 45869, 51712, 91738, 183476, 366952, 733904, 1467808, 2935616, 4632769, 5871232, 9265538, 11742464, 18531076, 23484928, 37062152, 74124304, 148248608, 296497216, 592994432, 1185988864, 2371977728]

約数ペア:

[(1, 2371977728), (2, 1185988864), (4, 592994432), (8, 296497216), (16, 148248608), (32, 74124304), (64, 37062152), (101, 23484928), (128, 18531076), (202, 11742464), (256, 9265538), (404, 5871232), (512, 4632769), (808, 2935616), (1616, 1467808), (3232, 733904), (6464, 366952), (12928, 183476), (25856, 91738), (45869, 51712)]