491538432

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1082

約数の個数: 192

約数和(自身を含む): 1635379200

約数和(自身を除く): 1143840768

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1024, 1039, 1056, 1232, 1344, 1408, 1536, 1792, 1848, 2048, 2078, 2112, 2464, 2688, 2816, 3072, 3117, 3584, 3696, 4156, 4224, 4928, 5376, 5632, 6144, 6234, 7168, 7273, 7392, 8312, 8448, 9856, 10752, 11264, 11429, 12468, 14336, 14546, 14784, 16624, 16896, 19712, 21504, 21819, 22528, 22858, 24936, 29092, 29568, 33248, 33792, 34287, 39424, 43008, 43638, 45716, 49872, 58184, 59136, 66496, 67584, 68574, 78848, 80003, 87276, 91432, 99744, 116368, 118272, 132992, 137148, 157696, 160006, 174552, 182864, 199488, 232736, 236544, 240009, 265984, 274296, 320012, 349104, 365728, 398976, 465472, 473088, 480018, 531968, 548592, 640024, 698208, 731456, 797952, 930944, 960036, 1063936, 1097184, 1280048, 1396416, 1462912, 1595904, 1861888, 1920072, 2127872, 2194368, 2560096, 2792832, 2925824, 3191808, 3723776, 3840144, 4388736, 5120192, 5585664, 5851648, 6383616, 7447552, 7680288, 8777472, 10240384, 11171328, 11703296, 14895104, 15360576, 17554944, 20480768, 22342656, 23406592, 30721152, 35109888, 40961536, 44685312, 61442304, 70219776, 81923072, 122884608, 163846144, 245769216, 491538432]

約数ペア:

[(1, 491538432), (2, 245769216), (3, 163846144), (4, 122884608), (6, 81923072), (7, 70219776), (8, 61442304), (11, 44685312), (12, 40961536), (14, 35109888), (16, 30721152), (21, 23406592), (22, 22342656), (24, 20480768), (28, 17554944), (32, 15360576), (33, 14895104), (42, 11703296), (44, 11171328), (48, 10240384), (56, 8777472), (64, 7680288), (66, 7447552), (77, 6383616), (84, 5851648), (88, 5585664), (96, 5120192), (112, 4388736), (128, 3840144), (132, 3723776), (154, 3191808), (168, 2925824), (176, 2792832), (192, 2560096), (224, 2194368), (231, 2127872), (256, 1920072), (264, 1861888), (308, 1595904), (336, 1462912), (352, 1396416), (384, 1280048), (448, 1097184), (462, 1063936), (512, 960036), (528, 930944), (616, 797952), (672, 731456), (704, 698208), (768, 640024), (896, 548592), (924, 531968), (1024, 480018), (1039, 473088), (1056, 465472), (1232, 398976), (1344, 365728), (1408, 349104), (1536, 320012), (1792, 274296), (1848, 265984), (2048, 240009), (2078, 236544), (2112, 232736), (2464, 199488), (2688, 182864), (2816, 174552), (3072, 160006), (3117, 157696), (3584, 137148), (3696, 132992), (4156, 118272), (4224, 116368), (4928, 99744), (5376, 91432), (5632, 87276), (6144, 80003), (6234, 78848), (7168, 68574), (7273, 67584), (7392, 66496), (8312, 59136), (8448, 58184), (9856, 49872), (10752, 45716), (11264, 43638), (11429, 43008), (12468, 39424), (14336, 34287), (14546, 33792), (14784, 33248), (16624, 29568), (16896, 29092), (19712, 24936), (21504, 22858), (21819, 22528)]