266392836

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{28793}}^1$

素因数の和:29060

約数の個数: 36

約数和(自身を含む): 676025532

約数和(自身を除く): 409632696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 28793, 57586, 86379, 115172, 172758, 259137, 345516, 518274, 1036548, 7399801, 14799602, 22199403, 29599204, 44398806, 66598209, 88797612, 133196418, 266392836]

約数ペア:

[(1, 266392836), (2, 133196418), (3, 88797612), (4, 66598209), (6, 44398806), (9, 29599204), (12, 22199403), (18, 14799602), (36, 7399801), (257, 1036548), (514, 518274), (771, 345516), (1028, 259137), (1542, 172758), (2313, 115172), (3084, 86379), (4626, 57586), (9252, 28793)]