1473670256

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{278261}}^1$

素因数の和:278600

約数の個数: 20

約数和(自身を含む): 2863872504

約数和(自身を除く): 1390202248

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 278261, 556522, 1113044, 2226088, 4452176, 92104391, 184208782, 368417564, 736835128, 1473670256]

約数ペア:

[(1, 1473670256), (2, 736835128), (4, 368417564), (8, 184208782), (16, 92104391), (331, 4452176), (662, 2226088), (1324, 1113044), (2648, 556522), (5296, 278261)]