2500548912

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{162289}}^1$

素因数の和:162410

約数の個数: 60

約数和(自身を含む): 7063509960

約数和(自身を除く): 4562961048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 162289, 324578, 486867, 649156, 973734, 1298312, 1460601, 1947468, 2596624, 2921202, 3894936, 5842404, 7789872, 11684808, 17364923, 23369616, 34729846, 52094769, 69459692, 104189538, 138919384, 156284307, 208379076, 277838768, 312568614, 416758152, 625137228, 833516304, 1250274456, 2500548912]

約数ペア:

[(1, 2500548912), (2, 1250274456), (3, 833516304), (4, 625137228), (6, 416758152), (8, 312568614), (9, 277838768), (12, 208379076), (16, 156284307), (18, 138919384), (24, 104189538), (36, 69459692), (48, 52094769), (72, 34729846), (107, 23369616), (144, 17364923), (214, 11684808), (321, 7789872), (428, 5842404), (642, 3894936), (856, 2921202), (963, 2596624), (1284, 1947468), (1712, 1460601), (1926, 1298312), (2568, 973734), (3852, 649156), (5136, 486867), (7704, 324578), (15408, 162289)]