1520153048

素因数分解:

$2^3\times {\mathrm{769}}^1\times {\mathrm{247099}}^1$

素因数の和:247874

約数の個数: 16

約数和(自身を含む): 2854005000

約数和(自身を除く): 1333851952

約数列:

[1, 2, 4, 8, 769, 1538, 3076, 6152, 247099, 494198, 988396, 1976792, 190019131, 380038262, 760076524, 1520153048]

約数ペア:

[(1, 1520153048), (2, 760076524), (4, 380038262), (8, 190019131), (769, 1976792), (1538, 988396), (3076, 494198), (6152, 247099)]