286497072

素因数分解:

$2^4\times 3^2\times {\mathrm{1989563}}^1$

素因数の和:1989577

約数の個数: 30

約数和(自身を含む): 801794292

約数和(自身を除く): 515297220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1989563, 3979126, 5968689, 7958252, 11937378, 15916504, 17906067, 23874756, 31833008, 35812134, 47749512, 71624268, 95499024, 143248536, 286497072]

約数ペア:

[(1, 286497072), (2, 143248536), (3, 95499024), (4, 71624268), (6, 47749512), (8, 35812134), (9, 31833008), (12, 23874756), (16, 17906067), (18, 15916504), (24, 11937378), (36, 7958252), (48, 5968689), (72, 3979126), (144, 1989563)]