1268009744

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{106663}}^1$

素因数の和:107414

約数の個数: 20

約数和(自身を含む): 2460098496

約数和(自身を除く): 1192088752

約数列:

[1, 2, 4, 8, 16, 743, 1486, 2972, 5944, 11888, 106663, 213326, 426652, 853304, 1706608, 79250609, 158501218, 317002436, 634004872, 1268009744]

約数ペア:

[(1, 1268009744), (2, 634004872), (4, 317002436), (8, 158501218), (16, 79250609), (743, 1706608), (1486, 853304), (2972, 426652), (5944, 213326), (11888, 106663)]