320470324

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{571}}^1\times {\mathrm{727}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 565492928

約数和(自身を除く): 245022604

約数列:

[1, 2, 4, 193, 386, 571, 727, 772, 1142, 1454, 2284, 2908, 110203, 140311, 220406, 280622, 415117, 440812, 561244, 830234, 1660468, 80117581, 160235162, 320470324]

約数ペア:

[(1, 320470324), (2, 160235162), (4, 80117581), (193, 1660468), (386, 830234), (571, 561244), (727, 440812), (772, 415117), (1142, 280622), (1454, 220406), (2284, 140311), (2908, 110203)]