12387291456

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{508009}}^1$

素因数の和:508151

約数の個数: 56

約数和(自身を含む): 33032842240

約数和(自身を除く): 20645550784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 24384, 508009, 1016018, 1524027, 2032036, 3048054, 4064072, 6096108, 8128144, 12192216, 16256288, 24384432, 32512576, 48768864, 64517143, 97537728, 129034286, 193551429, 258068572, 387102858, 516137144, 774205716, 1032274288, 1548411432, 2064548576, 3096822864, 4129097152, 6193645728, 12387291456]

約数ペア:

[(1, 12387291456), (2, 6193645728), (3, 4129097152), (4, 3096822864), (6, 2064548576), (8, 1548411432), (12, 1032274288), (16, 774205716), (24, 516137144), (32, 387102858), (48, 258068572), (64, 193551429), (96, 129034286), (127, 97537728), (192, 64517143), (254, 48768864), (381, 32512576), (508, 24384432), (762, 16256288), (1016, 12192216), (1524, 8128144), (2032, 6096108), (3048, 4064072), (4064, 3048054), (6096, 2032036), (8128, 1524027), (12192, 1016018), (24384, 508009)]