1728210572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{123127}}^1$

素因数の和:123182

約数の個数: 36

約数和(自身を含む): 3438965040

約数和(自身を除く): 1710754468

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 3509, 7018, 14036, 123127, 246254, 492508, 1354397, 2708794, 3570683, 5417588, 7141366, 14282732, 14898367, 29796734, 39277513, 59593468, 78555026, 157110052, 432052643, 864105286, 1728210572]

約数ペア:

[(1, 1728210572), (2, 864105286), (4, 432052643), (11, 157110052), (22, 78555026), (29, 59593468), (44, 39277513), (58, 29796734), (116, 14898367), (121, 14282732), (242, 7141366), (319, 5417588), (484, 3570683), (638, 2708794), (1276, 1354397), (3509, 492508), (7018, 246254), (14036, 123127)]