1243669848

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{330061}}^1$

素因数の和:330227

約数の個数: 32

約数和(自身を含む): 3128987760

約数和(自身を除く): 1885317912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 330061, 660122, 990183, 1320244, 1980366, 2640488, 3960732, 7921464, 51819577, 103639154, 155458731, 207278308, 310917462, 414556616, 621834924, 1243669848]

約数ペア:

[(1, 1243669848), (2, 621834924), (3, 414556616), (4, 310917462), (6, 207278308), (8, 155458731), (12, 103639154), (24, 51819577), (157, 7921464), (314, 3960732), (471, 2640488), (628, 1980366), (942, 1320244), (1256, 990183), (1884, 660122), (3768, 330061)]