526522060

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1\times {\mathrm{409}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 1117509120

約数和(自身を除く): 590987060

約数列:

[1, 2, 4, 5, 10, 20, 191, 337, 382, 409, 674, 764, 818, 955, 1348, 1636, 1685, 1910, 2045, 3370, 3820, 4090, 6740, 8180, 64367, 78119, 128734, 137833, 156238, 257468, 275666, 312476, 321835, 390595, 551332, 643670, 689165, 781190, 1287340, 1378330, 1562380, 2756660, 26326103, 52652206, 105304412, 131630515, 263261030, 526522060]

約数ペア:

[(1, 526522060), (2, 263261030), (4, 131630515), (5, 105304412), (10, 52652206), (20, 26326103), (191, 2756660), (337, 1562380), (382, 1378330), (409, 1287340), (674, 781190), (764, 689165), (818, 643670), (955, 551332), (1348, 390595), (1636, 321835), (1685, 312476), (1910, 275666), (2045, 257468), (3370, 156238), (3820, 137833), (4090, 128734), (6740, 78119), (8180, 64367)]