493791088

素因数分解:

$2^4\times 7^1\times {\mathrm{4408849}}^1$

素因数の和:4408864

約数の個数: 20

約数和(自身を含む): 1093394800

約数和(自身を除く): 599603712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4408849, 8817698, 17635396, 30861943, 35270792, 61723886, 70541584, 123447772, 246895544, 493791088]

約数ペア:

[(1, 493791088), (2, 246895544), (4, 123447772), (7, 70541584), (8, 61723886), (14, 35270792), (16, 30861943), (28, 17635396), (56, 8817698), (112, 4408849)]