268063488

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1511}}^1$

素因数の和:1551

約数の個数: 216

約数和(自身を含む): 964244736

約数和(自身を除く): 696181248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1511, 1584, 1792, 1848, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 3022, 3168, 3696, 4032, 4224, 4533, 4928, 5376, 5544, 6044, 6336, 7392, 8064, 8448, 9066, 9856, 10577, 11088, 12088, 12672, 13599, 14784, 16128, 16621, 18132, 19712, 21154, 22176, 24176, 25344, 27198, 29568, 31731, 33242, 36264, 42308, 44352, 48352, 49863, 54396, 59136, 63462, 66484, 72528, 84616, 88704, 95193, 96704, 99726, 108792, 116347, 126924, 132968, 145056, 149589, 169232, 177408, 190386, 193408, 199452, 217584, 232694, 253848, 265936, 290112, 299178, 338464, 349041, 380772, 386816, 398904, 435168, 465388, 507696, 531872, 580224, 598356, 676928, 698082, 761544, 797808, 870336, 930776, 1015392, 1047123, 1063744, 1160448, 1196712, 1353856, 1396164, 1523088, 1595616, 1740672, 1861552, 2030784, 2094246, 2127488, 2393424, 2707712, 2792328, 3046176, 3191232, 3481344, 3723104, 4061568, 4188492, 4254976, 4786848, 5584656, 6092352, 6382464, 7446208, 8123136, 8376984, 9573696, 11169312, 12184704, 12764928, 14892416, 16753968, 19147392, 22338624, 24369408, 29784832, 33507936, 38294784, 44677248, 67015872, 89354496, 134031744, 268063488]

約数ペア:

[(1, 268063488), (2, 134031744), (3, 89354496), (4, 67015872), (6, 44677248), (7, 38294784), (8, 33507936), (9, 29784832), (11, 24369408), (12, 22338624), (14, 19147392), (16, 16753968), (18, 14892416), (21, 12764928), (22, 12184704), (24, 11169312), (28, 9573696), (32, 8376984), (33, 8123136), (36, 7446208), (42, 6382464), (44, 6092352), (48, 5584656), (56, 4786848), (63, 4254976), (64, 4188492), (66, 4061568), (72, 3723104), (77, 3481344), (84, 3191232), (88, 3046176), (96, 2792328), (99, 2707712), (112, 2393424), (126, 2127488), (128, 2094246), (132, 2030784), (144, 1861552), (154, 1740672), (168, 1595616), (176, 1523088), (192, 1396164), (198, 1353856), (224, 1196712), (231, 1160448), (252, 1063744), (256, 1047123), (264, 1015392), (288, 930776), (308, 870336), (336, 797808), (352, 761544), (384, 698082), (396, 676928), (448, 598356), (462, 580224), (504, 531872), (528, 507696), (576, 465388), (616, 435168), (672, 398904), (693, 386816), (704, 380772), (768, 349041), (792, 338464), (896, 299178), (924, 290112), (1008, 265936), (1056, 253848), (1152, 232694), (1232, 217584), (1344, 199452), (1386, 193408), (1408, 190386), (1511, 177408), (1584, 169232), (1792, 149589), (1848, 145056), (2016, 132968), (2112, 126924), (2304, 116347), (2464, 108792), (2688, 99726), (2772, 96704), (2816, 95193), (3022, 88704), (3168, 84616), (3696, 72528), (4032, 66484), (4224, 63462), (4533, 59136), (4928, 54396), (5376, 49863), (5544, 48352), (6044, 44352), (6336, 42308), (7392, 36264), (8064, 33242), (8448, 31731), (9066, 29568), (9856, 27198), (10577, 25344), (11088, 24176), (12088, 22176), (12672, 21154), (13599, 19712), (14784, 18132), (16128, 16621)]