279631769188

素因数分解:

$2^2\times {\mathrm{1213}}^1\times {\mathrm{1451}}^1\times {\mathrm{39719}}^1$

素因数の和:42387

約数の個数: 24

約数和(自身を含む): 490108893120

約数和(自身を除く): 210477123932

約数列:

[1, 2, 4, 1213, 1451, 2426, 2902, 4852, 5804, 39719, 79438, 158876, 1760063, 3520126, 7040252, 48179147, 57632269, 96358294, 115264538, 192716588, 230529076, 69907942297, 139815884594, 279631769188]

約数ペア:

[(1, 279631769188), (2, 139815884594), (4, 69907942297), (1213, 230529076), (1451, 192716588), (2426, 115264538), (2902, 96358294), (4852, 57632269), (5804, 48179147), (39719, 7040252), (79438, 3520126), (158876, 1760063)]