1243609728

素因数分解:

$2^7\times 3^1\times {\mathrm{3238567}}^1$

素因数の和:3238584

約数の個数: 32

約数和(自身を含む): 3303339360

約数和(自身を除く): 2059729632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 3238567, 6477134, 9715701, 12954268, 19431402, 25908536, 38862804, 51817072, 77725608, 103634144, 155451216, 207268288, 310902432, 414536576, 621804864, 1243609728]

約数ペア:

[(1, 1243609728), (2, 621804864), (3, 414536576), (4, 310902432), (6, 207268288), (8, 155451216), (12, 103634144), (16, 77725608), (24, 51817072), (32, 38862804), (48, 25908536), (64, 19431402), (96, 12954268), (128, 9715701), (192, 6477134), (384, 3238567)]