1279076752

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{349093}}^1$

素因数の和:349330

約数の個数: 20

約数和(自身を含む): 2489040220

約数和(自身を除く): 1209963468

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 349093, 698186, 1396372, 2792744, 5585488, 79942297, 159884594, 319769188, 639538376, 1279076752]

約数ペア:

[(1, 1279076752), (2, 639538376), (4, 319769188), (8, 159884594), (16, 79942297), (229, 5585488), (458, 2792744), (916, 1396372), (1832, 698186), (3664, 349093)]