9981232128

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{17191}}^1$

素因数の和:17230

約数の個数: 220

約数和(自身を含む): 34065879232

約数和(自身を除く): 24084647104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3072, 3456, 3584, 4032, 4536, 4608, 5184, 5376, 6048, 6912, 7168, 8064, 9072, 9216, 10368, 10752, 12096, 13824, 16128, 17191, 18144, 20736, 21504, 24192, 27648, 32256, 34382, 36288, 41472, 48384, 51573, 64512, 68764, 72576, 82944, 96768, 103146, 120337, 137528, 145152, 154719, 193536, 206292, 240674, 275056, 290304, 309438, 361011, 412584, 464157, 481348, 550112, 580608, 618876, 722022, 825168, 928314, 962696, 1083033, 1100224, 1237752, 1392471, 1444044, 1650336, 1856628, 1925392, 2166066, 2200448, 2475504, 2784942, 2888088, 3249099, 3300672, 3713256, 3850784, 4332132, 4400896, 4951008, 5569884, 5776176, 6498198, 6601344, 7426512, 7701568, 8664264, 8801792, 9747297, 9902016, 11139768, 11552352, 12996396, 13202688, 14853024, 15403136, 17328528, 17603584, 19494594, 19804032, 22279536, 23104704, 25992792, 26405376, 29706048, 30806272, 34657056, 38989188, 39608064, 44559072, 46209408, 51985584, 52810752, 59412096, 61612544, 69314112, 77978376, 79216128, 89118144, 92418816, 103971168, 118824192, 123225088, 138628224, 155956752, 158432256, 178236288, 184837632, 207942336, 237648384, 277256448, 311913504, 356472576, 369675264, 415884672, 475296768, 554512896, 623827008, 712945152, 831769344, 1109025792, 1247654016, 1425890304, 1663538688, 2495308032, 3327077376, 4990616064, 9981232128]

約数ペア:

[(1, 9981232128), (2, 4990616064), (3, 3327077376), (4, 2495308032), (6, 1663538688), (7, 1425890304), (8, 1247654016), (9, 1109025792), (12, 831769344), (14, 712945152), (16, 623827008), (18, 554512896), (21, 475296768), (24, 415884672), (27, 369675264), (28, 356472576), (32, 311913504), (36, 277256448), (42, 237648384), (48, 207942336), (54, 184837632), (56, 178236288), (63, 158432256), (64, 155956752), (72, 138628224), (81, 123225088), (84, 118824192), (96, 103971168), (108, 92418816), (112, 89118144), (126, 79216128), (128, 77978376), (144, 69314112), (162, 61612544), (168, 59412096), (189, 52810752), (192, 51985584), (216, 46209408), (224, 44559072), (252, 39608064), (256, 38989188), (288, 34657056), (324, 30806272), (336, 29706048), (378, 26405376), (384, 25992792), (432, 23104704), (448, 22279536), (504, 19804032), (512, 19494594), (567, 17603584), (576, 17328528), (648, 15403136), (672, 14853024), (756, 13202688), (768, 12996396), (864, 11552352), (896, 11139768), (1008, 9902016), (1024, 9747297), (1134, 8801792), (1152, 8664264), (1296, 7701568), (1344, 7426512), (1512, 6601344), (1536, 6498198), (1728, 5776176), (1792, 5569884), (2016, 4951008), (2268, 4400896), (2304, 4332132), (2592, 3850784), (2688, 3713256), (3024, 3300672), (3072, 3249099), (3456, 2888088), (3584, 2784942), (4032, 2475504), (4536, 2200448), (4608, 2166066), (5184, 1925392), (5376, 1856628), (6048, 1650336), (6912, 1444044), (7168, 1392471), (8064, 1237752), (9072, 1100224), (9216, 1083033), (10368, 962696), (10752, 928314), (12096, 825168), (13824, 722022), (16128, 618876), (17191, 580608), (18144, 550112), (20736, 481348), (21504, 464157), (24192, 412584), (27648, 361011), (32256, 309438), (34382, 290304), (36288, 275056), (41472, 240674), (48384, 206292), (51573, 193536), (64512, 154719), (68764, 145152), (72576, 137528), (82944, 120337), (96768, 103146)]