336398768

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{512803}}^1$

素因数の和:512852

約数の個数: 20

約数和(自身を含む): 667670808

約数和(自身を除く): 331272040

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 512803, 1025606, 2051212, 4102424, 8204848, 21024923, 42049846, 84099692, 168199384, 336398768]

約数ペア:

[(1, 336398768), (2, 168199384), (4, 84099692), (8, 42049846), (16, 21024923), (41, 8204848), (82, 4102424), (164, 2051212), (328, 1025606), (656, 512803)]