82489856

素因数分解:

$2^9\times {\mathrm{367}}^1\times {\mathrm{439}}^1$

素因数の和:824

約数の個数: 40

約数和(自身を含む): 165644160

約数和(自身を除く): 83154304

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 367, 439, 512, 734, 878, 1468, 1756, 2936, 3512, 5872, 7024, 11744, 14048, 23488, 28096, 46976, 56192, 93952, 112384, 161113, 187904, 224768, 322226, 644452, 1288904, 2577808, 5155616, 10311232, 20622464, 41244928, 82489856]

約数ペア:

[(1, 82489856), (2, 41244928), (4, 20622464), (8, 10311232), (16, 5155616), (32, 2577808), (64, 1288904), (128, 644452), (256, 322226), (367, 224768), (439, 187904), (512, 161113), (734, 112384), (878, 93952), (1468, 56192), (1756, 46976), (2936, 28096), (3512, 23488), (5872, 14048), (7024, 11744)]