713626060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{221623}}^1$

素因数の和:221662

約数の個数: 48

約数和(自身を含む): 1787175936

約数和(自身を除く): 1073549876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 221623, 443246, 886492, 1108115, 1551361, 2216230, 3102722, 4432460, 5097329, 6205444, 7756805, 10194658, 15513610, 20389316, 25486645, 31027220, 35681303, 50973290, 71362606, 101946580, 142725212, 178406515, 356813030, 713626060]

約数ペア:

[(1, 713626060), (2, 356813030), (4, 178406515), (5, 142725212), (7, 101946580), (10, 71362606), (14, 50973290), (20, 35681303), (23, 31027220), (28, 25486645), (35, 20389316), (46, 15513610), (70, 10194658), (92, 7756805), (115, 6205444), (140, 5097329), (161, 4432460), (230, 3102722), (322, 2216230), (460, 1551361), (644, 1108115), (805, 886492), (1610, 443246), (3220, 221623)]