528038992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{19379}}^1$

素因数の和:19531

約数の個数: 40

約数和(自身を含む): 1110241440

約数和(自身を除く): 582202448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 3406, 6812, 13624, 19379, 27248, 38758, 77516, 155032, 251927, 310064, 503854, 1007708, 2015416, 2538649, 4030832, 5077298, 10154596, 20309192, 33002437, 40618384, 66004874, 132009748, 264019496, 528038992]

約数ペア:

[(1, 528038992), (2, 264019496), (4, 132009748), (8, 66004874), (13, 40618384), (16, 33002437), (26, 20309192), (52, 10154596), (104, 5077298), (131, 4030832), (208, 2538649), (262, 2015416), (524, 1007708), (1048, 503854), (1703, 310064), (2096, 251927), (3406, 155032), (6812, 77516), (13624, 38758), (19379, 27248)]