399489024

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 1217099520

約数和(自身を除く): 817610496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 256, 257, 264, 276, 352, 368, 384, 506, 512, 514, 528, 552, 704, 736, 759, 768, 771, 1012, 1024, 1028, 1056, 1104, 1408, 1472, 1518, 1536, 1542, 2024, 2048, 2056, 2112, 2208, 2816, 2827, 2944, 3036, 3072, 3084, 4048, 4112, 4224, 4416, 5632, 5654, 5888, 5911, 6072, 6144, 6168, 8096, 8224, 8448, 8481, 8832, 11264, 11308, 11776, 11822, 12144, 12336, 16192, 16448, 16896, 16962, 17664, 17733, 22528, 22616, 23552, 23644, 24288, 24672, 32384, 32896, 33792, 33924, 35328, 35466, 45232, 47104, 47288, 48576, 49344, 64768, 65021, 65792, 67584, 67848, 70656, 70932, 90464, 94576, 97152, 98688, 129536, 130042, 131584, 135696, 141312, 141864, 180928, 189152, 194304, 195063, 197376, 259072, 260084, 263168, 271392, 283728, 361856, 378304, 388608, 390126, 394752, 518144, 520168, 526336, 542784, 567456, 723712, 756608, 777216, 780252, 789504, 1040336, 1085568, 1134912, 1447424, 1513216, 1554432, 1560504, 1579008, 2080672, 2171136, 2269824, 2894848, 3026432, 3121008, 4161344, 4342272, 4539648, 5789696, 6052864, 6242016, 8322688, 8684544, 9079296, 12105728, 12484032, 16645376, 17369088, 18158592, 24968064, 33290752, 36317184, 49936128, 66581504, 99872256, 133163008, 199744512, 399489024]

約数ペア:

[(1, 399489024), (2, 199744512), (3, 133163008), (4, 99872256), (6, 66581504), (8, 49936128), (11, 36317184), (12, 33290752), (16, 24968064), (22, 18158592), (23, 17369088), (24, 16645376), (32, 12484032), (33, 12105728), (44, 9079296), (46, 8684544), (48, 8322688), (64, 6242016), (66, 6052864), (69, 5789696), (88, 4539648), (92, 4342272), (96, 4161344), (128, 3121008), (132, 3026432), (138, 2894848), (176, 2269824), (184, 2171136), (192, 2080672), (253, 1579008), (256, 1560504), (257, 1554432), (264, 1513216), (276, 1447424), (352, 1134912), (368, 1085568), (384, 1040336), (506, 789504), (512, 780252), (514, 777216), (528, 756608), (552, 723712), (704, 567456), (736, 542784), (759, 526336), (768, 520168), (771, 518144), (1012, 394752), (1024, 390126), (1028, 388608), (1056, 378304), (1104, 361856), (1408, 283728), (1472, 271392), (1518, 263168), (1536, 260084), (1542, 259072), (2024, 197376), (2048, 195063), (2056, 194304), (2112, 189152), (2208, 180928), (2816, 141864), (2827, 141312), (2944, 135696), (3036, 131584), (3072, 130042), (3084, 129536), (4048, 98688), (4112, 97152), (4224, 94576), (4416, 90464), (5632, 70932), (5654, 70656), (5888, 67848), (5911, 67584), (6072, 65792), (6144, 65021), (6168, 64768), (8096, 49344), (8224, 48576), (8448, 47288), (8481, 47104), (8832, 45232), (11264, 35466), (11308, 35328), (11776, 33924), (11822, 33792), (12144, 32896), (12336, 32384), (16192, 24672), (16448, 24288), (16896, 23644), (16962, 23552), (17664, 22616), (17733, 22528)]