517127884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{48989}}^1$

素因数の和:49042

約数の個数: 48

約数和(自身を含む): 1152244800

約数和(自身を除く): 635116916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 48989, 97978, 195956, 342923, 636857, 685846, 1273714, 1371692, 1420681, 2547428, 2841362, 4457999, 5682724, 8915998, 9944767, 17831996, 18468853, 19889534, 36937706, 39779068, 73875412, 129281971, 258563942, 517127884]

約数ペア:

[(1, 517127884), (2, 258563942), (4, 129281971), (7, 73875412), (13, 39779068), (14, 36937706), (26, 19889534), (28, 18468853), (29, 17831996), (52, 9944767), (58, 8915998), (91, 5682724), (116, 4457999), (182, 2841362), (203, 2547428), (364, 1420681), (377, 1371692), (406, 1273714), (754, 685846), (812, 636857), (1508, 342923), (2639, 195956), (5278, 97978), (10556, 48989)]