57478168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 122572800

約数和(自身を除く): 65094632

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 127, 139, 148, 254, 278, 296, 407, 508, 556, 814, 1016, 1112, 1397, 1529, 1628, 2794, 3058, 3256, 4699, 5143, 5588, 6116, 9398, 10286, 11176, 12232, 17653, 18796, 20572, 35306, 37592, 41144, 51689, 56573, 70612, 103378, 113146, 141224, 194183, 206756, 226292, 388366, 413512, 452584, 653161, 776732, 1306322, 1553464, 2612644, 5225288, 7184771, 14369542, 28739084, 57478168]

約数ペア:

[(1, 57478168), (2, 28739084), (4, 14369542), (8, 7184771), (11, 5225288), (22, 2612644), (37, 1553464), (44, 1306322), (74, 776732), (88, 653161), (127, 452584), (139, 413512), (148, 388366), (254, 226292), (278, 206756), (296, 194183), (407, 141224), (508, 113146), (556, 103378), (814, 70612), (1016, 56573), (1112, 51689), (1397, 41144), (1529, 37592), (1628, 35306), (2794, 20572), (3058, 18796), (3256, 17653), (4699, 12232), (5143, 11176), (5588, 10286), (6116, 9398)]