415493984

素因数分解:

$2^5\times {\mathrm{2957}}^1\times {\mathrm{4391}}^1$

素因数の和:7358

約数の個数: 24

約数和(自身を含む): 818466768

約数和(自身を除く): 402972784

約数列:

[1, 2, 4, 8, 16, 32, 2957, 4391, 5914, 8782, 11828, 17564, 23656, 35128, 47312, 70256, 94624, 140512, 12984187, 25968374, 51936748, 103873496, 207746992, 415493984]

約数ペア:

[(1, 415493984), (2, 207746992), (4, 103873496), (8, 51936748), (16, 25968374), (32, 12984187), (2957, 140512), (4391, 94624), (5914, 70256), (8782, 47312), (11828, 35128), (17564, 23656)]