515043384

素因数分解:

$2^3\times 3^1\times {\mathrm{21460141}}^1$

素因数の和:21460150

約数の個数: 16

約数和(自身を含む): 1287608520

約数和(自身を除く): 772565136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21460141, 42920282, 64380423, 85840564, 128760846, 171681128, 257521692, 515043384]

約数ペア:

[(1, 515043384), (2, 257521692), (3, 171681128), (4, 128760846), (6, 85840564), (8, 64380423), (12, 42920282), (24, 21460141)]