1705388908328

素因数分解:

$2^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{31298431}}^1$

素因数の和:31298590

約数の個数: 48

約数和(自身を含む): 3746422310400

約数和(自身を除く): 2041033402072

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 278, 392, 556, 973, 1112, 1946, 3892, 6811, 7784, 13622, 27244, 54488, 31298431, 62596862, 125193724, 219089017, 250387448, 438178034, 876356068, 1533623119, 1752712136, 3067246238, 4350481909, 6134492476, 8700963818, 12268984952, 17401927636, 30453373363, 34803855272, 60906746726, 121813493452, 213173613541, 243626986904, 426347227082, 852694454164, 1705388908328]

約数ペア:

[(1, 1705388908328), (2, 852694454164), (4, 426347227082), (7, 243626986904), (8, 213173613541), (14, 121813493452), (28, 60906746726), (49, 34803855272), (56, 30453373363), (98, 17401927636), (139, 12268984952), (196, 8700963818), (278, 6134492476), (392, 4350481909), (556, 3067246238), (973, 1752712136), (1112, 1533623119), (1946, 876356068), (3892, 438178034), (6811, 250387448), (7784, 219089017), (13622, 125193724), (27244, 62596862), (54488, 31298431)]