270430448

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{101209}}^1$

素因数の和:101384

約数の個数: 20

約数和(自身を含む): 527101680

約数和(自身を除く): 256671232

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 101209, 202418, 404836, 809672, 1619344, 16901903, 33803806, 67607612, 135215224, 270430448]

約数ペア:

[(1, 270430448), (2, 135215224), (4, 67607612), (8, 33803806), (16, 16901903), (167, 1619344), (334, 809672), (668, 404836), (1336, 202418), (2672, 101209)]