285680016

素因数分解:

$2^4\times 3^2\times {\mathrm{1983889}}^1$

素因数の和:1983903

約数の個数: 30

約数和(自身を含む): 799507670

約数和(自身を除く): 513827654

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1983889, 3967778, 5951667, 7935556, 11903334, 15871112, 17855001, 23806668, 31742224, 35710002, 47613336, 71420004, 95226672, 142840008, 285680016]

約数ペア:

[(1, 285680016), (2, 142840008), (3, 95226672), (4, 71420004), (6, 47613336), (8, 35710002), (9, 31742224), (12, 23806668), (16, 17855001), (18, 15871112), (24, 11903334), (36, 7935556), (48, 5951667), (72, 3967778), (144, 1983889)]