290486272

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 618181200

約数和(自身を除く): 327694928

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 67, 73, 116, 128, 134, 146, 232, 256, 268, 292, 464, 512, 536, 584, 928, 1024, 1072, 1168, 1856, 1943, 2048, 2117, 2144, 2336, 3712, 3886, 4234, 4288, 4672, 4891, 7424, 7772, 8468, 8576, 9344, 9782, 14848, 15544, 16936, 17152, 18688, 19564, 29696, 31088, 33872, 34304, 37376, 39128, 59392, 62176, 67744, 68608, 74752, 78256, 124352, 135488, 137216, 141839, 149504, 156512, 248704, 270976, 283678, 313024, 497408, 541952, 567356, 626048, 994816, 1083904, 1134712, 1252096, 1989632, 2167808, 2269424, 2504192, 3979264, 4335616, 4538848, 5008384, 9077696, 10016768, 18155392, 36310784, 72621568, 145243136, 290486272]

約数ペア:

[(1, 290486272), (2, 145243136), (4, 72621568), (8, 36310784), (16, 18155392), (29, 10016768), (32, 9077696), (58, 5008384), (64, 4538848), (67, 4335616), (73, 3979264), (116, 2504192), (128, 2269424), (134, 2167808), (146, 1989632), (232, 1252096), (256, 1134712), (268, 1083904), (292, 994816), (464, 626048), (512, 567356), (536, 541952), (584, 497408), (928, 313024), (1024, 283678), (1072, 270976), (1168, 248704), (1856, 156512), (1943, 149504), (2048, 141839), (2117, 137216), (2144, 135488), (2336, 124352), (3712, 78256), (3886, 74752), (4234, 68608), (4288, 67744), (4672, 62176), (4891, 59392), (7424, 39128), (7772, 37376), (8468, 34304), (8576, 33872), (9344, 31088), (9782, 29696), (14848, 19564), (15544, 18688), (16936, 17152)]