12657787128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{25114657}}^1$

素因数の和:25114676

約数の個数: 48

約数和(自身を含む): 39178866480

約数和(自身を除く): 26521079352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 25114657, 50229314, 75343971, 100458628, 150687942, 175802599, 200917256, 226031913, 301375884, 351605198, 452063826, 527407797, 602751768, 703210396, 904127652, 1054815594, 1406420792, 1582223391, 1808255304, 2109631188, 3164446782, 4219262376, 6328893564, 12657787128]

約数ペア:

[(1, 12657787128), (2, 6328893564), (3, 4219262376), (4, 3164446782), (6, 2109631188), (7, 1808255304), (8, 1582223391), (9, 1406420792), (12, 1054815594), (14, 904127652), (18, 703210396), (21, 602751768), (24, 527407797), (28, 452063826), (36, 351605198), (42, 301375884), (56, 226031913), (63, 200917256), (72, 175802599), (84, 150687942), (126, 100458628), (168, 75343971), (252, 50229314), (504, 25114657)]