2977994526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{12799}}^1$

素因数の和:12993

約数の個数: 64

約数和(自身を含む): 6795264000

約数和(自身を除く): 3817269474

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 157, 247, 314, 471, 494, 741, 942, 1482, 2041, 2983, 4082, 5966, 6123, 8949, 12246, 12799, 17898, 25598, 38397, 38779, 76794, 77558, 116337, 166387, 232674, 243181, 332774, 486362, 499161, 729543, 998322, 1459086, 2009443, 3161353, 4018886, 6028329, 6322706, 9484059, 12056658, 18968118, 26122759, 38179417, 52245518, 76358834, 78368277, 114538251, 156736554, 229076502, 496332421, 992664842, 1488997263, 2977994526]

約数ペア:

[(1, 2977994526), (2, 1488997263), (3, 992664842), (6, 496332421), (13, 229076502), (19, 156736554), (26, 114538251), (38, 78368277), (39, 76358834), (57, 52245518), (78, 38179417), (114, 26122759), (157, 18968118), (247, 12056658), (314, 9484059), (471, 6322706), (494, 6028329), (741, 4018886), (942, 3161353), (1482, 2009443), (2041, 1459086), (2983, 998322), (4082, 729543), (5966, 499161), (6123, 486362), (8949, 332774), (12246, 243181), (12799, 232674), (17898, 166387), (25598, 116337), (38397, 77558), (38779, 76794)]