834852496

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1272641}}^1$

素因数の和:1272690

約数の個数: 20

約数和(自身を含む): 1656979884

約数和(自身を除く): 822127388

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1272641, 2545282, 5090564, 10181128, 20362256, 52178281, 104356562, 208713124, 417426248, 834852496]

約数ペア:

[(1, 834852496), (2, 417426248), (4, 208713124), (8, 104356562), (16, 52178281), (41, 20362256), (82, 10181128), (164, 5090564), (328, 2545282), (656, 1272641)]