520085203398

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{28692773}}^1$

素因数の和:28692853

約数の個数: 48

約数和(自身を含む): 1208539640880

約数和(自身を除く): 688454437482

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 6042, 9063, 18126, 28692773, 57385546, 86078319, 172156638, 258234957, 516469914, 545162687, 1090325374, 1520716969, 1635488061, 3041433938, 3270976122, 4562150907, 4906464183, 9124301814, 9812928366, 13686452721, 27372905442, 28893622411, 57787244822, 86680867233, 173361734466, 260042601699, 520085203398]

約数ペア:

[(1, 520085203398), (2, 260042601699), (3, 173361734466), (6, 86680867233), (9, 57787244822), (18, 28893622411), (19, 27372905442), (38, 13686452721), (53, 9812928366), (57, 9124301814), (106, 4906464183), (114, 4562150907), (159, 3270976122), (171, 3041433938), (318, 1635488061), (342, 1520716969), (477, 1090325374), (954, 545162687), (1007, 516469914), (2014, 258234957), (3021, 172156638), (6042, 86078319), (9063, 57385546), (18126, 28692773)]