286145424

素因数分解:

$2^4\times 3^2\times {\mathrm{1987121}}^1$

素因数の和:1987135

約数の個数: 30

約数和(自身を含む): 800810166

約数和(自身を除く): 514664742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1987121, 3974242, 5961363, 7948484, 11922726, 15896968, 17884089, 23845452, 31793936, 35768178, 47690904, 71536356, 95381808, 143072712, 286145424]

約数ペア:

[(1, 286145424), (2, 143072712), (3, 95381808), (4, 71536356), (6, 47690904), (8, 35768178), (9, 31793936), (12, 23845452), (16, 17884089), (18, 15896968), (24, 11922726), (36, 7948484), (48, 5961363), (72, 3974242), (144, 1987121)]