339684496

素因数分解:

$2^4\times {\mathrm{5233}}^1\times {\mathrm{4057}}^1$

素因数の和:9298

約数の個数: 20

約数和(自身を含む): 658426732

約数和(自身を除く): 318742236

約数列:

[1, 2, 4, 8, 16, 4057, 5233, 8114, 10466, 16228, 20932, 32456, 41864, 64912, 83728, 21230281, 42460562, 84921124, 169842248, 339684496]

約数ペア:

[(1, 339684496), (2, 169842248), (4, 84921124), (8, 42460562), (16, 21230281), (4057, 83728), (5233, 64912), (8114, 41864), (10466, 32456), (16228, 20932)]