217236416

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{8101}}^1$

素因数の和:8532

約数の個数: 28

約数和(自身を含む): 432160680

約数和(自身を除く): 214924264

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 838, 1676, 3352, 6704, 8101, 13408, 16202, 26816, 32404, 64808, 129616, 259232, 518464, 3394319, 6788638, 13577276, 27154552, 54309104, 108618208, 217236416]

約数ペア:

[(1, 217236416), (2, 108618208), (4, 54309104), (8, 27154552), (16, 13577276), (32, 6788638), (64, 3394319), (419, 518464), (838, 259232), (1676, 129616), (3352, 64808), (6704, 32404), (8101, 26816), (13408, 16202)]