255424834

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{929}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 449971200

約数和(自身を除く): 194546366

約数列:

[1, 2, 7, 14, 41, 82, 287, 479, 574, 929, 958, 1858, 3353, 6503, 6706, 13006, 19639, 38089, 39278, 76178, 137473, 266623, 274946, 444991, 533246, 889982, 3114937, 6229874, 18244631, 36489262, 127712417, 255424834]

約数ペア:

[(1, 255424834), (2, 127712417), (7, 36489262), (14, 18244631), (41, 6229874), (82, 3114937), (287, 889982), (479, 533246), (574, 444991), (929, 274946), (958, 266623), (1858, 137473), (3353, 76178), (6503, 39278), (6706, 38089), (13006, 19639)]