342464384

素因数分解:

$2^7\times {\mathrm{43}}^2\times {\mathrm{1447}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 698971320

約数和(自身を除く): 356506936

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 1447, 1849, 2752, 2894, 3698, 5504, 5788, 7396, 11576, 14792, 23152, 29584, 46304, 59168, 62221, 92608, 118336, 124442, 185216, 236672, 248884, 497768, 995536, 1991072, 2675503, 3982144, 5351006, 7964288, 10702012, 21404024, 42808048, 85616096, 171232192, 342464384]

約数ペア:

[(1, 342464384), (2, 171232192), (4, 85616096), (8, 42808048), (16, 21404024), (32, 10702012), (43, 7964288), (64, 5351006), (86, 3982144), (128, 2675503), (172, 1991072), (344, 995536), (688, 497768), (1376, 248884), (1447, 236672), (1849, 185216), (2752, 124442), (2894, 118336), (3698, 92608), (5504, 62221), (5788, 59168), (7396, 46304), (11576, 29584), (14792, 23152)]