568328272

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{135059}}^1$

素因数の和:135330

約数の個数: 20

約数和(自身を含む): 1105331040

約数和(自身を除く): 537002768

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 135059, 270118, 540236, 1080472, 2160944, 35520517, 71041034, 142082068, 284164136, 568328272]

約数ペア:

[(1, 568328272), (2, 284164136), (4, 142082068), (8, 71041034), (16, 35520517), (263, 2160944), (526, 1080472), (1052, 540236), (2104, 270118), (4208, 135059)]