1694655488

素因数分解:

$2^{10}\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:387

約数の個数: 88

約数和(自身を含む): 3477476352

約数和(自身を除く): 1782820864

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 127, 128, 157, 166, 254, 256, 314, 332, 508, 512, 628, 664, 1016, 1024, 1256, 1328, 2032, 2512, 2656, 4064, 5024, 5312, 8128, 10048, 10541, 10624, 13031, 16256, 19939, 20096, 21082, 21248, 26062, 32512, 39878, 40192, 42164, 42496, 52124, 65024, 79756, 80384, 84328, 84992, 104248, 130048, 159512, 160768, 168656, 208496, 319024, 337312, 416992, 638048, 674624, 833984, 1276096, 1349248, 1654937, 1667968, 2552192, 2698496, 3309874, 3335936, 5104384, 5396992, 6619748, 6671872, 10208768, 10793984, 13239496, 13343744, 20417536, 26478992, 52957984, 105915968, 211831936, 423663872, 847327744, 1694655488]

約数ペア:

[(1, 1694655488), (2, 847327744), (4, 423663872), (8, 211831936), (16, 105915968), (32, 52957984), (64, 26478992), (83, 20417536), (127, 13343744), (128, 13239496), (157, 10793984), (166, 10208768), (254, 6671872), (256, 6619748), (314, 5396992), (332, 5104384), (508, 3335936), (512, 3309874), (628, 2698496), (664, 2552192), (1016, 1667968), (1024, 1654937), (1256, 1349248), (1328, 1276096), (2032, 833984), (2512, 674624), (2656, 638048), (4064, 416992), (5024, 337312), (5312, 319024), (8128, 208496), (10048, 168656), (10541, 160768), (10624, 159512), (13031, 130048), (16256, 104248), (19939, 84992), (20096, 84328), (21082, 80384), (21248, 79756), (26062, 65024), (32512, 52124), (39878, 42496), (40192, 42164)]