27615047028

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{83231}}^1$

素因数の和:83924

約数の個数: 48

約数和(自身を含む): 66036934656

約数和(自身を除く): 38421887628

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 643, 1286, 1929, 2572, 3858, 7716, 27649, 55298, 82947, 83231, 110596, 165894, 166462, 249693, 331788, 332924, 499386, 998772, 3578933, 7157866, 10736799, 14315732, 21473598, 42947196, 53517533, 107035066, 160552599, 214070132, 321105198, 642210396, 2301253919, 4602507838, 6903761757, 9205015676, 13807523514, 27615047028]

約数ペア:

[(1, 27615047028), (2, 13807523514), (3, 9205015676), (4, 6903761757), (6, 4602507838), (12, 2301253919), (43, 642210396), (86, 321105198), (129, 214070132), (172, 160552599), (258, 107035066), (516, 53517533), (643, 42947196), (1286, 21473598), (1929, 14315732), (2572, 10736799), (3858, 7157866), (7716, 3578933), (27649, 998772), (55298, 499386), (82947, 332924), (83231, 331788), (110596, 249693), (165894, 166462)]