497552

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{257}}^1$

素因数の和:287

約数の個数: 30

約数和(自身を含む): 1063734

約数和(自身を除く): 566182

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 257, 484, 514, 968, 1028, 1936, 2056, 2827, 4112, 5654, 11308, 22616, 31097, 45232, 62194, 124388, 248776, 497552]

約数ペア:

[(1, 497552), (2, 248776), (4, 124388), (8, 62194), (11, 45232), (16, 31097), (22, 22616), (44, 11308), (88, 5654), (121, 4112), (176, 2827), (242, 2056), (257, 1936), (484, 1028), (514, 968)]