798714784

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{50221}}^1$

素因数の和:50309

約数の個数: 48

約数和(自身を含む): 1822455936

約数和(自身を除く): 1023741152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 50221, 100442, 200884, 351547, 401768, 703094, 803536, 1406188, 1607072, 2812376, 3565691, 5624752, 7131382, 11249504, 14262764, 24959837, 28525528, 49919674, 57051056, 99839348, 114102112, 199678696, 399357392, 798714784]

約数ペア:

[(1, 798714784), (2, 399357392), (4, 199678696), (7, 114102112), (8, 99839348), (14, 57051056), (16, 49919674), (28, 28525528), (32, 24959837), (56, 14262764), (71, 11249504), (112, 7131382), (142, 5624752), (224, 3565691), (284, 2812376), (497, 1607072), (568, 1406188), (994, 803536), (1136, 703094), (1988, 401768), (2272, 351547), (3976, 200884), (7952, 100442), (15904, 50221)]