5136752012

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{169709}}^1$

素因数の和:169790

約数の個数: 48

約数和(自身を含む): 10948331520

約数和(自身を除く): 5811579508

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1316, 2162, 4324, 7567, 15134, 30268, 169709, 339418, 678836, 1187963, 2375926, 3903307, 4751852, 7806614, 7976323, 15613228, 15952646, 27323149, 31905292, 54646298, 55834261, 109292596, 111668522, 183455429, 223337044, 366910858, 733821716, 1284188003, 2568376006, 5136752012]

約数ペア:

[(1, 5136752012), (2, 2568376006), (4, 1284188003), (7, 733821716), (14, 366910858), (23, 223337044), (28, 183455429), (46, 111668522), (47, 109292596), (92, 55834261), (94, 54646298), (161, 31905292), (188, 27323149), (322, 15952646), (329, 15613228), (644, 7976323), (658, 7806614), (1081, 4751852), (1316, 3903307), (2162, 2375926), (4324, 1187963), (7567, 678836), (15134, 339418), (30268, 169709)]