969969336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{5791}}^1$

素因数の和:6804

約数の個数: 64

約数和(自身を含む): 2774599680

約数和(自身を除く): 1804630344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 997, 1994, 2991, 3988, 5791, 5982, 6979, 7976, 11582, 11964, 13958, 17373, 20937, 23164, 23928, 27916, 34746, 40537, 41874, 46328, 55832, 69492, 81074, 83748, 121611, 138984, 162148, 167496, 243222, 324296, 486444, 972888, 5773627, 11547254, 17320881, 23094508, 34641762, 40415389, 46189016, 69283524, 80830778, 121246167, 138567048, 161661556, 242492334, 323323112, 484984668, 969969336]

約数ペア:

[(1, 969969336), (2, 484984668), (3, 323323112), (4, 242492334), (6, 161661556), (7, 138567048), (8, 121246167), (12, 80830778), (14, 69283524), (21, 46189016), (24, 40415389), (28, 34641762), (42, 23094508), (56, 17320881), (84, 11547254), (168, 5773627), (997, 972888), (1994, 486444), (2991, 324296), (3988, 243222), (5791, 167496), (5982, 162148), (6979, 138984), (7976, 121611), (11582, 83748), (11964, 81074), (13958, 69492), (17373, 55832), (20937, 46328), (23164, 41874), (23928, 40537), (27916, 34746)]