408067728

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{500083}}^1$

素因数の和:500111

約数の個数: 40

約数和(自身を含む): 1116187488

約数和(自身を除く): 708119760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 500083, 1000166, 1500249, 2000332, 3000498, 4000664, 6000996, 8001328, 8501411, 12001992, 17002822, 24003984, 25504233, 34005644, 51008466, 68011288, 102016932, 136022576, 204033864, 408067728]

約数ペア:

[(1, 408067728), (2, 204033864), (3, 136022576), (4, 102016932), (6, 68011288), (8, 51008466), (12, 34005644), (16, 25504233), (17, 24003984), (24, 17002822), (34, 12001992), (48, 8501411), (51, 8001328), (68, 6000996), (102, 4000664), (136, 3000498), (204, 2000332), (272, 1500249), (408, 1000166), (816, 500083)]