319176704

素因数分解:

$2^{14}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 180

約数和(自身を含む): 836738112

約数和(自身を除く): 517561408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 121, 128, 154, 161, 176, 184, 224, 242, 253, 256, 308, 322, 352, 368, 448, 484, 506, 512, 616, 644, 704, 736, 847, 896, 968, 1012, 1024, 1232, 1288, 1408, 1472, 1694, 1771, 1792, 1936, 2024, 2048, 2464, 2576, 2783, 2816, 2944, 3388, 3542, 3584, 3872, 4048, 4096, 4928, 5152, 5566, 5632, 5888, 6776, 7084, 7168, 7744, 8096, 8192, 9856, 10304, 11132, 11264, 11776, 13552, 14168, 14336, 15488, 16192, 16384, 19481, 19712, 20608, 22264, 22528, 23552, 27104, 28336, 28672, 30976, 32384, 38962, 39424, 41216, 44528, 45056, 47104, 54208, 56672, 57344, 61952, 64768, 77924, 78848, 82432, 89056, 90112, 94208, 108416, 113344, 114688, 123904, 129536, 155848, 157696, 164864, 178112, 180224, 188416, 216832, 226688, 247808, 259072, 311696, 315392, 329728, 356224, 376832, 433664, 453376, 495616, 518144, 623392, 630784, 659456, 712448, 867328, 906752, 991232, 1036288, 1246784, 1261568, 1318912, 1424896, 1734656, 1813504, 1982464, 2072576, 2493568, 2637824, 2849792, 3469312, 3627008, 4145152, 4987136, 5699584, 6938624, 7254016, 9974272, 11399168, 13877248, 14508032, 19948544, 22798336, 29016064, 39897088, 45596672, 79794176, 159588352, 319176704]

約数ペア:

[(1, 319176704), (2, 159588352), (4, 79794176), (7, 45596672), (8, 39897088), (11, 29016064), (14, 22798336), (16, 19948544), (22, 14508032), (23, 13877248), (28, 11399168), (32, 9974272), (44, 7254016), (46, 6938624), (56, 5699584), (64, 4987136), (77, 4145152), (88, 3627008), (92, 3469312), (112, 2849792), (121, 2637824), (128, 2493568), (154, 2072576), (161, 1982464), (176, 1813504), (184, 1734656), (224, 1424896), (242, 1318912), (253, 1261568), (256, 1246784), (308, 1036288), (322, 991232), (352, 906752), (368, 867328), (448, 712448), (484, 659456), (506, 630784), (512, 623392), (616, 518144), (644, 495616), (704, 453376), (736, 433664), (847, 376832), (896, 356224), (968, 329728), (1012, 315392), (1024, 311696), (1232, 259072), (1288, 247808), (1408, 226688), (1472, 216832), (1694, 188416), (1771, 180224), (1792, 178112), (1936, 164864), (2024, 157696), (2048, 155848), (2464, 129536), (2576, 123904), (2783, 114688), (2816, 113344), (2944, 108416), (3388, 94208), (3542, 90112), (3584, 89056), (3872, 82432), (4048, 78848), (4096, 77924), (4928, 64768), (5152, 61952), (5566, 57344), (5632, 56672), (5888, 54208), (6776, 47104), (7084, 45056), (7168, 44528), (7744, 41216), (8096, 39424), (8192, 38962), (9856, 32384), (10304, 30976), (11132, 28672), (11264, 28336), (11776, 27104), (13552, 23552), (14168, 22528), (14336, 22264), (15488, 20608), (16192, 19712), (16384, 19481)]