12879183072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19165451}}^1$

素因数の和:19165471

約数の個数: 48

約数和(自身を含む): 38637551232

約数和(自身を除く): 25758368160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 19165451, 38330902, 57496353, 76661804, 114992706, 134158157, 153323608, 229985412, 268316314, 306647216, 402474471, 459970824, 536632628, 613294432, 804948942, 919941648, 1073265256, 1609897884, 1839883296, 2146530512, 3219795768, 4293061024, 6439591536, 12879183072]

約数ペア:

[(1, 12879183072), (2, 6439591536), (3, 4293061024), (4, 3219795768), (6, 2146530512), (7, 1839883296), (8, 1609897884), (12, 1073265256), (14, 919941648), (16, 804948942), (21, 613294432), (24, 536632628), (28, 459970824), (32, 402474471), (42, 306647216), (48, 268316314), (56, 229985412), (84, 153323608), (96, 134158157), (112, 114992706), (168, 76661804), (224, 57496353), (336, 38330902), (672, 19165451)]