8272942728

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1310669}}^1$

素因数の和:1310941

約数の個数: 32

約数和(自身を含む): 20761012800

約数和(自身を除く): 12488070072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 1310669, 2621338, 3932007, 5242676, 7864014, 10485352, 15728028, 31456056, 344705947, 689411894, 1034117841, 1378823788, 2068235682, 2757647576, 4136471364, 8272942728]

約数ペア:

[(1, 8272942728), (2, 4136471364), (3, 2757647576), (4, 2068235682), (6, 1378823788), (8, 1034117841), (12, 689411894), (24, 344705947), (263, 31456056), (526, 15728028), (789, 10485352), (1052, 7864014), (1578, 5242676), (2104, 3932007), (3156, 2621338), (6312, 1310669)]