1344779912

素因数分解:

$2^3\times 7^2\times {\mathrm{199}}^1\times {\mathrm{17239}}^1$

素因数の和:17458

約数の個数: 48

約数和(自身を含む): 2948040000

約数和(自身を除く): 1603260088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 199, 392, 398, 796, 1393, 1592, 2786, 5572, 9751, 11144, 17239, 19502, 34478, 39004, 68956, 78008, 120673, 137912, 241346, 482692, 844711, 965384, 1689422, 3378844, 3430561, 6757688, 6861122, 13722244, 24013927, 27444488, 48027854, 96055708, 168097489, 192111416, 336194978, 672389956, 1344779912]

約数ペア:

[(1, 1344779912), (2, 672389956), (4, 336194978), (7, 192111416), (8, 168097489), (14, 96055708), (28, 48027854), (49, 27444488), (56, 24013927), (98, 13722244), (196, 6861122), (199, 6757688), (392, 3430561), (398, 3378844), (796, 1689422), (1393, 965384), (1592, 844711), (2786, 482692), (5572, 241346), (9751, 137912), (11144, 120673), (17239, 78008), (19502, 68956), (34478, 39004)]