2912763456

素因数分解:

$2^6\times 3^3\times {\mathrm{1685627}}^1$

素因数の和:1685648

約数の個数: 56

約数和(自身を含む): 8562990240

約数和(自身を除く): 5650226784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 1685627, 3371254, 5056881, 6742508, 10113762, 13485016, 15170643, 20227524, 26970032, 30341286, 40455048, 45511929, 53940064, 60682572, 80910096, 91023858, 107880128, 121365144, 161820192, 182047716, 242730288, 323640384, 364095432, 485460576, 728190864, 970921152, 1456381728, 2912763456]

約数ペア:

[(1, 2912763456), (2, 1456381728), (3, 970921152), (4, 728190864), (6, 485460576), (8, 364095432), (9, 323640384), (12, 242730288), (16, 182047716), (18, 161820192), (24, 121365144), (27, 107880128), (32, 91023858), (36, 80910096), (48, 60682572), (54, 53940064), (64, 45511929), (72, 40455048), (96, 30341286), (108, 26970032), (144, 20227524), (192, 15170643), (216, 13485016), (288, 10113762), (432, 6742508), (576, 5056881), (864, 3371254), (1728, 1685627)]