2456137096

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{320143}}^1$

素因数の和:320293

約数の個数: 32

約数和(自身を含む): 5301584640

約数和(自身を除く): 2845447544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 320143, 640286, 1280572, 2241001, 2561144, 4482002, 8964004, 17928008, 43859591, 87719182, 175438364, 307017137, 350876728, 614034274, 1228068548, 2456137096]

約数ペア:

[(1, 2456137096), (2, 1228068548), (4, 614034274), (7, 350876728), (8, 307017137), (14, 175438364), (28, 87719182), (56, 43859591), (137, 17928008), (274, 8964004), (548, 4482002), (959, 2561144), (1096, 2241001), (1918, 1280572), (3836, 640286), (7672, 320143)]