820309824

素因数分解:

$2^6\times 3^2\times {\mathrm{1424149}}^1$

素因数の和:1424167

約数の個数: 42

約数和(自身を含む): 2351271650

約数和(自身を除く): 1530961826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1424149, 2848298, 4272447, 5696596, 8544894, 11393192, 12817341, 17089788, 22786384, 25634682, 34179576, 45572768, 51269364, 68359152, 91145536, 102538728, 136718304, 205077456, 273436608, 410154912, 820309824]

約数ペア:

[(1, 820309824), (2, 410154912), (3, 273436608), (4, 205077456), (6, 136718304), (8, 102538728), (9, 91145536), (12, 68359152), (16, 51269364), (18, 45572768), (24, 34179576), (32, 25634682), (36, 22786384), (48, 17089788), (64, 12817341), (72, 11393192), (96, 8544894), (144, 5696596), (192, 4272447), (288, 2848298), (576, 1424149)]