15703225822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^2\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 25430692608

約数和(自身を除く): 9727466786

約数列:

[1, 2, 17, 34, 97, 191, 194, 257, 382, 514, 1649, 3247, 3298, 4369, 6494, 8738, 9409, 18527, 18818, 24929, 37054, 49087, 49858, 98174, 159953, 314959, 319906, 423793, 629918, 834479, 847586, 1668958, 1797119, 2418113, 3594238, 4761439, 4836226, 9522878, 30551023, 41107921, 61102046, 80944463, 82215842, 161888926, 461859583, 923719166, 7851612911, 15703225822]

約数ペア:

[(1, 15703225822), (2, 7851612911), (17, 923719166), (34, 461859583), (97, 161888926), (191, 82215842), (194, 80944463), (257, 61102046), (382, 41107921), (514, 30551023), (1649, 9522878), (3247, 4836226), (3298, 4761439), (4369, 3594238), (6494, 2418113), (8738, 1797119), (9409, 1668958), (18527, 847586), (18818, 834479), (24929, 629918), (37054, 423793), (49087, 319906), (49858, 314959), (98174, 159953)]