791920836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{165397}}^1$

素因数の和:165433

約数の個数: 72

約数和(自身を含む): 2408194880

約数和(自身を除く): 1616274044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 165397, 330794, 496191, 661588, 992382, 1157779, 1488573, 1984764, 2315558, 2977146, 3142543, 3473337, 4631116, 5954292, 6285086, 6946674, 9427629, 10420011, 12570172, 13893348, 18855258, 20840022, 21997801, 28282887, 37710516, 41680044, 43995602, 56565774, 65993403, 87991204, 113131548, 131986806, 197980209, 263973612, 395960418, 791920836]

約数ペア:

[(1, 791920836), (2, 395960418), (3, 263973612), (4, 197980209), (6, 131986806), (7, 113131548), (9, 87991204), (12, 65993403), (14, 56565774), (18, 43995602), (19, 41680044), (21, 37710516), (28, 28282887), (36, 21997801), (38, 20840022), (42, 18855258), (57, 13893348), (63, 12570172), (76, 10420011), (84, 9427629), (114, 6946674), (126, 6285086), (133, 5954292), (171, 4631116), (228, 3473337), (252, 3142543), (266, 2977146), (342, 2315558), (399, 1984764), (532, 1488573), (684, 1157779), (798, 992382), (1197, 661588), (1596, 496191), (2394, 330794), (4788, 165397)]