987856353792

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2784137}}^1$

素因数の和:2784179

約数の個数: 240

約数和(自身を含む): 3554520121152

約数和(自身を除く): 2566663767360

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, 512, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1536, 1584, 1792, 1848, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 3168, 3584, 3696, 4032, 4224, 4608, 4928, 5376, 5544, 5632, 6336, 7392, 8064, 8448, 9856, 10752, 11088, 12672, 14784, 16128, 16896, 19712, 22176, 25344, 29568, 32256, 39424, 44352, 50688, 59136, 88704, 118272, 177408, 354816, 2784137, 5568274, 8352411, 11136548, 16704822, 19488959, 22273096, 25057233, 30625507, 33409644, 38977918, 44546192, 50114466, 58466877, 61251014, 66819288, 77955836, 89092384, 91876521, 100228932, 116933754, 122502028, 133638576, 155911672, 175400631, 178184768, 183753042, 200457864, 214378549, 233867508, 245004056, 267277152, 275629563, 311823344, 350801262, 356369536, 367506084, 400915728, 428757098, 467735016, 490008112, 534554304, 551259126, 623646688, 643135647, 701602524, 712739072, 735012168, 801831456, 857514196, 935470032, 980016224, 1069108608, 1102518252, 1247293376, 1286271294, 1403205048, 1425478144, 1470024336, 1603662912, 1715028392, 1870940064, 1929406941, 1960032448, 2138217216, 2205036504, 2494586752, 2572542588, 2806410096, 2940048672, 3207325824, 3430056784, 3741880128, 3858813882, 3920064896, 4276434432, 4410073008, 4989173504, 5145085176, 5612820192, 5880097344, 6414651648, 6860113568, 7483760256, 7717627764, 7840129792, 8820146016, 9978347008, 10290170352, 11225640384, 11760194688, 12829303296, 13720227136, 14967520512, 15435255528, 15680259584, 17640292032, 20580340704, 22451280768, 23520389376, 27440454272, 29935041024, 30870511056, 35280584064, 41160681408, 44902561536, 47040778752, 54880908544, 61741022112, 70561168128, 82321362816, 89805123072, 109761817088, 123482044224, 141122336256, 164642725632, 246964088448, 329285451264, 493928176896, 987856353792]

約数ペア:

[(1, 987856353792), (2, 493928176896), (3, 329285451264), (4, 246964088448), (6, 164642725632), (7, 141122336256), (8, 123482044224), (9, 109761817088), (11, 89805123072), (12, 82321362816), (14, 70561168128), (16, 61741022112), (18, 54880908544), (21, 47040778752), (22, 44902561536), (24, 41160681408), (28, 35280584064), (32, 30870511056), (33, 29935041024), (36, 27440454272), (42, 23520389376), (44, 22451280768), (48, 20580340704), (56, 17640292032), (63, 15680259584), (64, 15435255528), (66, 14967520512), (72, 13720227136), (77, 12829303296), (84, 11760194688), (88, 11225640384), (96, 10290170352), (99, 9978347008), (112, 8820146016), (126, 7840129792), (128, 7717627764), (132, 7483760256), (144, 6860113568), (154, 6414651648), (168, 5880097344), (176, 5612820192), (192, 5145085176), (198, 4989173504), (224, 4410073008), (231, 4276434432), (252, 3920064896), (256, 3858813882), (264, 3741880128), (288, 3430056784), (308, 3207325824), (336, 2940048672), (352, 2806410096), (384, 2572542588), (396, 2494586752), (448, 2205036504), (462, 2138217216), (504, 1960032448), (512, 1929406941), (528, 1870940064), (576, 1715028392), (616, 1603662912), (672, 1470024336), (693, 1425478144), (704, 1403205048), (768, 1286271294), (792, 1247293376), (896, 1102518252), (924, 1069108608), (1008, 980016224), (1056, 935470032), (1152, 857514196), (1232, 801831456), (1344, 735012168), (1386, 712739072), (1408, 701602524), (1536, 643135647), (1584, 623646688), (1792, 551259126), (1848, 534554304), (2016, 490008112), (2112, 467735016), (2304, 428757098), (2464, 400915728), (2688, 367506084), (2772, 356369536), (2816, 350801262), (3168, 311823344), (3584, 275629563), (3696, 267277152), (4032, 245004056), (4224, 233867508), (4608, 214378549), (4928, 200457864), (5376, 183753042), (5544, 178184768), (5632, 175400631), (6336, 155911672), (7392, 133638576), (8064, 122502028), (8448, 116933754), (9856, 100228932), (10752, 91876521), (11088, 89092384), (12672, 77955836), (14784, 66819288), (16128, 61251014), (16896, 58466877), (19712, 50114466), (22176, 44546192), (25344, 38977918), (29568, 33409644), (32256, 30625507), (39424, 25057233), (44352, 22273096), (50688, 19488959), (59136, 16704822), (88704, 11136548), (118272, 8352411), (177408, 5568274), (354816, 2784137)]