211108441072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{823}}^1\times {\mathrm{1867}}^1$

素因数の和:3006

約数の個数: 80

約数和(自身を含む): 424483244032

約数和(自身を除く): 213374802960

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 277, 496, 554, 823, 1108, 1646, 1867, 2216, 3292, 3734, 4432, 6584, 7468, 8587, 13168, 14936, 17174, 25513, 29872, 34348, 51026, 57877, 68696, 102052, 115754, 137392, 204104, 227971, 231508, 408208, 455942, 463016, 517159, 911884, 926032, 1034318, 1536541, 1823768, 2068636, 3073082, 3647536, 4137272, 6146164, 7067101, 8274544, 12292328, 14134202, 16031929, 24584656, 28268404, 32063858, 47632771, 56536808, 64127716, 95265542, 113073616, 128255432, 190531084, 256510864, 381062168, 425621857, 762124336, 851243714, 1702487428, 3404974856, 6809949712, 13194277567, 26388555134, 52777110268, 105554220536, 211108441072]

約数ペア:

[(1, 211108441072), (2, 105554220536), (4, 52777110268), (8, 26388555134), (16, 13194277567), (31, 6809949712), (62, 3404974856), (124, 1702487428), (248, 851243714), (277, 762124336), (496, 425621857), (554, 381062168), (823, 256510864), (1108, 190531084), (1646, 128255432), (1867, 113073616), (2216, 95265542), (3292, 64127716), (3734, 56536808), (4432, 47632771), (6584, 32063858), (7468, 28268404), (8587, 24584656), (13168, 16031929), (14936, 14134202), (17174, 12292328), (25513, 8274544), (29872, 7067101), (34348, 6146164), (51026, 4137272), (57877, 3647536), (68696, 3073082), (102052, 2068636), (115754, 1823768), (137392, 1536541), (204104, 1034318), (227971, 926032), (231508, 911884), (408208, 517159), (455942, 463016)]