538707136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{765209}}^1$

素因数の和:765232

約数の個数: 28

約数和(自身を含む): 1166180040

約数和(自身を除く): 627472904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 765209, 1530418, 3060836, 6121672, 8417299, 12243344, 16834598, 24486688, 33669196, 48973376, 67338392, 134676784, 269353568, 538707136]

約数ペア:

[(1, 538707136), (2, 269353568), (4, 134676784), (8, 67338392), (11, 48973376), (16, 33669196), (22, 24486688), (32, 16834598), (44, 12243344), (64, 8417299), (88, 6121672), (176, 3060836), (352, 1530418), (704, 765209)]