8747029168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{131321}}^1$

素因数の和:131533

約数の個数: 40

約数和(自身を含む): 17782049376

約数和(自身を除く): 9035020208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 181, 184, 362, 368, 724, 1448, 2896, 4163, 8326, 16652, 33304, 66608, 131321, 262642, 525284, 1050568, 2101136, 3020383, 6040766, 12081532, 23769101, 24163064, 47538202, 48326128, 95076404, 190152808, 380305616, 546689323, 1093378646, 2186757292, 4373514584, 8747029168]

約数ペア:

[(1, 8747029168), (2, 4373514584), (4, 2186757292), (8, 1093378646), (16, 546689323), (23, 380305616), (46, 190152808), (92, 95076404), (181, 48326128), (184, 47538202), (362, 24163064), (368, 23769101), (724, 12081532), (1448, 6040766), (2896, 3020383), (4163, 2101136), (8326, 1050568), (16652, 525284), (33304, 262642), (66608, 131321)]