281856

素因数分解:

$2^8\times 3^1\times {\mathrm{367}}^1$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 752192

約数和(自身を除く): 470336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 367, 384, 734, 768, 1101, 1468, 2202, 2936, 4404, 5872, 8808, 11744, 17616, 23488, 35232, 46976, 70464, 93952, 140928, 281856]

約数ペア:

[(1, 281856), (2, 140928), (3, 93952), (4, 70464), (6, 46976), (8, 35232), (12, 23488), (16, 17616), (24, 11744), (32, 8808), (48, 5872), (64, 4404), (96, 2936), (128, 2202), (192, 1468), (256, 1101), (367, 768), (384, 734)]