919376628

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{2861}}^1$

素因数の和:3368

約数の個数: 48

約数和(自身を含む): 2186110080

約数和(自身を除く): 1266733452

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 439, 732, 878, 1317, 1756, 2634, 2861, 5268, 5722, 8583, 11444, 17166, 26779, 34332, 53558, 80337, 107116, 160674, 174521, 321348, 349042, 523563, 698084, 1047126, 1255979, 2094252, 2511958, 3767937, 5023916, 7535874, 15071748, 76614719, 153229438, 229844157, 306458876, 459688314, 919376628]

約数ペア:

[(1, 919376628), (2, 459688314), (3, 306458876), (4, 229844157), (6, 153229438), (12, 76614719), (61, 15071748), (122, 7535874), (183, 5023916), (244, 3767937), (366, 2511958), (439, 2094252), (732, 1255979), (878, 1047126), (1317, 698084), (1756, 523563), (2634, 349042), (2861, 321348), (5268, 174521), (5722, 160674), (8583, 107116), (11444, 80337), (17166, 53558), (26779, 34332)]