8157528064

素因数分解:

$2^{17}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:581

約数の個数: 144

約数和(自身を含む): 19780262208

約数和(自身を除く): 11622734144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 523, 544, 896, 952, 1024, 1046, 1088, 1792, 1904, 2048, 2092, 2176, 3584, 3661, 3808, 4096, 4184, 4352, 7168, 7322, 7616, 8192, 8368, 8704, 8891, 14336, 14644, 15232, 16384, 16736, 17408, 17782, 28672, 29288, 30464, 32768, 33472, 34816, 35564, 57344, 58576, 60928, 62237, 65536, 66944, 69632, 71128, 114688, 117152, 121856, 124474, 131072, 133888, 139264, 142256, 229376, 234304, 243712, 248948, 267776, 278528, 284512, 458752, 468608, 487424, 497896, 535552, 557056, 569024, 917504, 937216, 974848, 995792, 1071104, 1114112, 1138048, 1874432, 1949696, 1991584, 2142208, 2228224, 2276096, 3748864, 3899392, 3983168, 4284416, 4552192, 7497728, 7798784, 7966336, 8568832, 9104384, 14995456, 15597568, 15932672, 17137664, 18208768, 29990912, 31865344, 34275328, 36417536, 59981824, 63730688, 68550656, 72835072, 119963648, 127461376, 145670144, 239927296, 254922752, 291340288, 479854592, 509845504, 582680576, 1019691008, 1165361152, 2039382016, 4078764032, 8157528064]

約数ペア:

[(1, 8157528064), (2, 4078764032), (4, 2039382016), (7, 1165361152), (8, 1019691008), (14, 582680576), (16, 509845504), (17, 479854592), (28, 291340288), (32, 254922752), (34, 239927296), (56, 145670144), (64, 127461376), (68, 119963648), (112, 72835072), (119, 68550656), (128, 63730688), (136, 59981824), (224, 36417536), (238, 34275328), (256, 31865344), (272, 29990912), (448, 18208768), (476, 17137664), (512, 15932672), (523, 15597568), (544, 14995456), (896, 9104384), (952, 8568832), (1024, 7966336), (1046, 7798784), (1088, 7497728), (1792, 4552192), (1904, 4284416), (2048, 3983168), (2092, 3899392), (2176, 3748864), (3584, 2276096), (3661, 2228224), (3808, 2142208), (4096, 1991584), (4184, 1949696), (4352, 1874432), (7168, 1138048), (7322, 1114112), (7616, 1071104), (8192, 995792), (8368, 974848), (8704, 937216), (8891, 917504), (14336, 569024), (14644, 557056), (15232, 535552), (16384, 497896), (16736, 487424), (17408, 468608), (17782, 458752), (28672, 284512), (29288, 278528), (30464, 267776), (32768, 248948), (33472, 243712), (34816, 234304), (35564, 229376), (57344, 142256), (58576, 139264), (60928, 133888), (62237, 131072), (65536, 124474), (66944, 121856), (69632, 117152), (71128, 114688)]