489011544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{970261}}^1$

素因数の和:970280

約数の個数: 48

約数和(自身を含む): 1513608720

約数和(自身を除く): 1024597176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 970261, 1940522, 2910783, 3881044, 5821566, 6791827, 7762088, 8732349, 11643132, 13583654, 17464698, 20375481, 23286264, 27167308, 34929396, 40750962, 54334616, 61126443, 69858792, 81501924, 122252886, 163003848, 244505772, 489011544]

約数ペア:

[(1, 489011544), (2, 244505772), (3, 163003848), (4, 122252886), (6, 81501924), (7, 69858792), (8, 61126443), (9, 54334616), (12, 40750962), (14, 34929396), (18, 27167308), (21, 23286264), (24, 20375481), (28, 17464698), (36, 13583654), (42, 11643132), (56, 8732349), (63, 7762088), (72, 6791827), (84, 5821566), (126, 3881044), (168, 2910783), (252, 1940522), (504, 970261)]