409369728

素因数分解:

$2^7\times 3^1\times {\mathrm{1066067}}^1$

素因数の和:1066084

約数の個数: 32

約数和(自身を含む): 1087389360

約数和(自身を除く): 678019632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1066067, 2132134, 3198201, 4264268, 6396402, 8528536, 12792804, 17057072, 25585608, 34114144, 51171216, 68228288, 102342432, 136456576, 204684864, 409369728]

約数ペア:

[(1, 409369728), (2, 204684864), (3, 136456576), (4, 102342432), (6, 68228288), (8, 51171216), (12, 34114144), (16, 25585608), (24, 17057072), (32, 12792804), (48, 8528536), (64, 6396402), (96, 4264268), (128, 3198201), (192, 2132134), (384, 1066067)]