128401777732

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{1805729}}^1$

素因数の和:1806375

約数の個数: 24

約数和(自身を含む): 232830826200

約数和(自身を除く): 104429048468

約数列:

[1, 2, 4, 29, 58, 116, 613, 1226, 2452, 17777, 35554, 71108, 1805729, 3611458, 7222916, 52366141, 104732282, 209464564, 1106911877, 2213823754, 4427647508, 32100444433, 64200888866, 128401777732]

約数ペア:

[(1, 128401777732), (2, 64200888866), (4, 32100444433), (29, 4427647508), (58, 2213823754), (116, 1106911877), (613, 209464564), (1226, 104732282), (2452, 52366141), (17777, 7222916), (35554, 3611458), (71108, 1805729)]