287382276

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{85837}}^1$

素因数の和:85881

約数の個数: 48

約数和(自身を含む): 769108480

約数和(自身を除く): 481726204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 85837, 171674, 257511, 343348, 515022, 772533, 1030044, 1545066, 2317599, 2660947, 3090132, 4635198, 5321894, 7982841, 9270396, 10643788, 15965682, 23948523, 31931364, 47897046, 71845569, 95794092, 143691138, 287382276]

約数ペア:

[(1, 287382276), (2, 143691138), (3, 95794092), (4, 71845569), (6, 47897046), (9, 31931364), (12, 23948523), (18, 15965682), (27, 10643788), (31, 9270396), (36, 7982841), (54, 5321894), (62, 4635198), (93, 3090132), (108, 2660947), (124, 2317599), (186, 1545066), (279, 1030044), (372, 772533), (558, 515022), (837, 343348), (1116, 257511), (1674, 171674), (3348, 85837)]