676352

素因数分解:

$2^9\times {\mathrm{1321}}^1$

素因数の和:1339

約数の個数: 20

約数和(自身を含む): 1352406

約数和(自身を除く): 676054

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1321, 2642, 5284, 10568, 21136, 42272, 84544, 169088, 338176, 676352]

約数ペア:

[(1, 676352), (2, 338176), (4, 169088), (8, 84544), (16, 42272), (32, 21136), (64, 10568), (128, 5284), (256, 2642), (512, 1321)]