268392864

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{20407}}^1$

素因数の和:20557

約数の個数: 48

約数和(自身を含む): 709708608

約数和(自身を除く): 441315744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6576, 13152, 20407, 40814, 61221, 81628, 122442, 163256, 244884, 326512, 489768, 653024, 979536, 1959072, 2795759, 5591518, 8387277, 11183036, 16774554, 22366072, 33549108, 44732144, 67098216, 89464288, 134196432, 268392864]

約数ペア:

[(1, 268392864), (2, 134196432), (3, 89464288), (4, 67098216), (6, 44732144), (8, 33549108), (12, 22366072), (16, 16774554), (24, 11183036), (32, 8387277), (48, 5591518), (96, 2795759), (137, 1959072), (274, 979536), (411, 653024), (548, 489768), (822, 326512), (1096, 244884), (1644, 163256), (2192, 122442), (3288, 81628), (4384, 61221), (6576, 40814), (13152, 20407)]