388631347188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{125042261}}^1$

素因数の和:125042312

約数の個数: 48

約数和(自身を含む): 1064359734144

約数和(自身を除く): 675728386956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 125042261, 250084522, 375126783, 500169044, 750253566, 875295827, 1500507132, 1750591654, 2625887481, 3501183308, 4626563657, 5251774962, 9253127314, 10503549924, 13879690971, 18506254628, 27759381942, 32385945599, 55518763884, 64771891198, 97157836797, 129543782396, 194315673594, 388631347188]

約数ペア:

[(1, 388631347188), (2, 194315673594), (3, 129543782396), (4, 97157836797), (6, 64771891198), (7, 55518763884), (12, 32385945599), (14, 27759381942), (21, 18506254628), (28, 13879690971), (37, 10503549924), (42, 9253127314), (74, 5251774962), (84, 4626563657), (111, 3501183308), (148, 2625887481), (222, 1750591654), (259, 1500507132), (444, 875295827), (518, 750253566), (777, 500169044), (1036, 375126783), (1554, 250084522), (3108, 125042261)]