564830108

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{461}}^1\times {\mathrm{1951}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 997417344

約数和(自身を除く): 432587236

約数列:

[1, 2, 4, 157, 314, 461, 628, 922, 1844, 1951, 3902, 7804, 72377, 144754, 289508, 306307, 612614, 899411, 1225228, 1798822, 3597644, 141207527, 282415054, 564830108]

約数ペア:

[(1, 564830108), (2, 282415054), (4, 141207527), (157, 3597644), (314, 1798822), (461, 1225228), (628, 899411), (922, 612614), (1844, 306307), (1951, 289508), (3902, 144754), (7804, 72377)]