8889749856

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2374399}}^1$

素因数の和:2374428

約数の個数: 72

約数和(自身を含む): 27224870400

約数和(自身を除く): 18335120544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 2374399, 4748798, 7123197, 9497596, 14246394, 18995192, 21369591, 28492788, 30867187, 37990384, 42739182, 56985576, 61734374, 75980768, 85478364, 92601561, 113971152, 123468748, 170956728, 185203122, 227942304, 246937496, 277804683, 341913456, 370406244, 493874992, 555609366, 683826912, 740812488, 987749984, 1111218732, 1481624976, 2222437464, 2963249952, 4444874928, 8889749856]

約数ペア:

[(1, 8889749856), (2, 4444874928), (3, 2963249952), (4, 2222437464), (6, 1481624976), (8, 1111218732), (9, 987749984), (12, 740812488), (13, 683826912), (16, 555609366), (18, 493874992), (24, 370406244), (26, 341913456), (32, 277804683), (36, 246937496), (39, 227942304), (48, 185203122), (52, 170956728), (72, 123468748), (78, 113971152), (96, 92601561), (104, 85478364), (117, 75980768), (144, 61734374), (156, 56985576), (208, 42739182), (234, 37990384), (288, 30867187), (312, 28492788), (416, 21369591), (468, 18995192), (624, 14246394), (936, 9497596), (1248, 7123197), (1872, 4748798), (3744, 2374399)]