315068138

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 615859200

約数和(自身を除く): 300791062

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 98, 154, 301, 343, 473, 539, 602, 686, 946, 971, 1078, 1942, 2107, 3311, 3773, 4214, 6622, 6797, 7546, 10681, 13594, 14749, 21362, 23177, 29498, 41753, 46354, 47579, 74767, 83506, 95158, 149534, 162239, 292271, 324478, 333053, 459283, 523369, 584542, 666106, 918566, 1046738, 2045897, 3214981, 3663583, 4091794, 6429962, 7327166, 14321279, 22504867, 28642558, 45009734, 157534069, 315068138]

約数ペア:

[(1, 315068138), (2, 157534069), (7, 45009734), (11, 28642558), (14, 22504867), (22, 14321279), (43, 7327166), (49, 6429962), (77, 4091794), (86, 3663583), (98, 3214981), (154, 2045897), (301, 1046738), (343, 918566), (473, 666106), (539, 584542), (602, 523369), (686, 459283), (946, 333053), (971, 324478), (1078, 292271), (1942, 162239), (2107, 149534), (3311, 95158), (3773, 83506), (4214, 74767), (6622, 47579), (6797, 46354), (7546, 41753), (10681, 29498), (13594, 23177), (14749, 21362)]