270798712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{8929}}^1$

素因数の和:9175

約数の個数: 32

約数和(自身を含む): 540086400

約数和(自身を除く): 269287688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 3791, 7582, 8929, 15164, 17858, 30328, 35716, 71432, 151793, 303586, 607172, 1214344, 1991167, 3982334, 7964668, 15929336, 33849839, 67699678, 135399356, 270798712]

約数ペア:

[(1, 270798712), (2, 135399356), (4, 67699678), (8, 33849839), (17, 15929336), (34, 7964668), (68, 3982334), (136, 1991167), (223, 1214344), (446, 607172), (892, 303586), (1784, 151793), (3791, 71432), (7582, 35716), (8929, 30328), (15164, 17858)]