2106171648

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3037}}^1$

素因数の和:3109

約数の個数: 216

約数和(自身を含む): 7103864768

約数和(自身を除く): 4997693120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 128, 129, 144, 168, 172, 192, 224, 252, 256, 258, 288, 301, 336, 344, 384, 387, 448, 504, 516, 576, 602, 672, 688, 768, 774, 896, 903, 1008, 1032, 1152, 1204, 1344, 1376, 1548, 1792, 1806, 2016, 2064, 2304, 2408, 2688, 2709, 2752, 3037, 3096, 3612, 4032, 4128, 4816, 5376, 5418, 5504, 6074, 6192, 7224, 8064, 8256, 9111, 9632, 10836, 11008, 12148, 12384, 14448, 16128, 16512, 18222, 19264, 21259, 21672, 24296, 24768, 27333, 28896, 33024, 36444, 38528, 42518, 43344, 48592, 49536, 54666, 57792, 63777, 72888, 77056, 85036, 86688, 97184, 99072, 109332, 115584, 127554, 130591, 145776, 170072, 173376, 191331, 194368, 218664, 231168, 255108, 261182, 291552, 340144, 346752, 382662, 388736, 391773, 437328, 510216, 522364, 583104, 680288, 693504, 765324, 777472, 783546, 874656, 914137, 1020432, 1044728, 1166208, 1175319, 1360576, 1530648, 1567092, 1749312, 1828274, 2040864, 2089456, 2332416, 2350638, 2721152, 2742411, 3061296, 3134184, 3498624, 3656548, 4081728, 4178912, 4701276, 5442304, 5484822, 6122592, 6268368, 6997248, 7313096, 8163456, 8227233, 8357824, 9402552, 10969644, 12245184, 12536736, 14626192, 16326912, 16454466, 16715648, 18805104, 21939288, 24490368, 25073472, 29252384, 32908932, 33431296, 37610208, 43878576, 48980736, 50146944, 58504768, 65817864, 75220416, 87757152, 100293888, 117009536, 131635728, 150440832, 175514304, 234019072, 263271456, 300881664, 351028608, 526542912, 702057216, 1053085824, 2106171648]

約数ペア:

[(1, 2106171648), (2, 1053085824), (3, 702057216), (4, 526542912), (6, 351028608), (7, 300881664), (8, 263271456), (9, 234019072), (12, 175514304), (14, 150440832), (16, 131635728), (18, 117009536), (21, 100293888), (24, 87757152), (28, 75220416), (32, 65817864), (36, 58504768), (42, 50146944), (43, 48980736), (48, 43878576), (56, 37610208), (63, 33431296), (64, 32908932), (72, 29252384), (84, 25073472), (86, 24490368), (96, 21939288), (112, 18805104), (126, 16715648), (128, 16454466), (129, 16326912), (144, 14626192), (168, 12536736), (172, 12245184), (192, 10969644), (224, 9402552), (252, 8357824), (256, 8227233), (258, 8163456), (288, 7313096), (301, 6997248), (336, 6268368), (344, 6122592), (384, 5484822), (387, 5442304), (448, 4701276), (504, 4178912), (516, 4081728), (576, 3656548), (602, 3498624), (672, 3134184), (688, 3061296), (768, 2742411), (774, 2721152), (896, 2350638), (903, 2332416), (1008, 2089456), (1032, 2040864), (1152, 1828274), (1204, 1749312), (1344, 1567092), (1376, 1530648), (1548, 1360576), (1792, 1175319), (1806, 1166208), (2016, 1044728), (2064, 1020432), (2304, 914137), (2408, 874656), (2688, 783546), (2709, 777472), (2752, 765324), (3037, 693504), (3096, 680288), (3612, 583104), (4032, 522364), (4128, 510216), (4816, 437328), (5376, 391773), (5418, 388736), (5504, 382662), (6074, 346752), (6192, 340144), (7224, 291552), (8064, 261182), (8256, 255108), (9111, 231168), (9632, 218664), (10836, 194368), (11008, 191331), (12148, 173376), (12384, 170072), (14448, 145776), (16128, 130591), (16512, 127554), (18222, 115584), (19264, 109332), (21259, 99072), (21672, 97184), (24296, 86688), (24768, 85036), (27333, 77056), (28896, 72888), (33024, 63777), (36444, 57792), (38528, 54666), (42518, 49536), (43344, 48592)]