16519921152

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2131}}^1$

素因数の和:2269

約数の個数: 240

約数和(自身を含む): 51716725632

約数和(自身を除く): 35196804480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 103, 112, 128, 147, 168, 192, 196, 206, 224, 256, 294, 309, 336, 384, 392, 412, 448, 512, 588, 618, 672, 721, 768, 784, 824, 896, 1176, 1236, 1344, 1442, 1536, 1568, 1648, 1792, 2131, 2163, 2352, 2472, 2688, 2884, 3136, 3296, 3584, 4262, 4326, 4704, 4944, 5047, 5376, 5768, 6272, 6393, 6592, 8524, 8652, 9408, 9888, 10094, 10752, 11536, 12544, 12786, 13184, 14917, 15141, 17048, 17304, 18816, 19776, 20188, 23072, 25088, 25572, 26368, 29834, 30282, 34096, 34608, 37632, 39552, 40376, 44751, 46144, 51144, 52736, 59668, 60564, 68192, 69216, 75264, 79104, 80752, 89502, 92288, 102288, 104419, 119336, 121128, 136384, 138432, 158208, 161504, 179004, 184576, 204576, 208838, 219493, 238672, 242256, 272768, 276864, 313257, 323008, 358008, 369152, 409152, 417676, 438986, 477344, 484512, 545536, 553728, 626514, 646016, 658479, 716016, 818304, 835352, 877972, 954688, 969024, 1091072, 1107456, 1253028, 1292032, 1316958, 1432032, 1536451, 1636608, 1670704, 1755944, 1909376, 1938048, 2506056, 2584064, 2633916, 2864064, 3072902, 3273216, 3341408, 3511888, 3818752, 3876096, 4609353, 5012112, 5267832, 5728128, 6145804, 6682816, 7023776, 7637504, 7752192, 9218706, 10024224, 10535664, 10755157, 11456256, 12291608, 13365632, 14047552, 18437412, 20048448, 21071328, 21510314, 22912512, 24583216, 26731264, 28095104, 32265471, 36874824, 40096896, 42142656, 43020628, 49166432, 53462528, 56190208, 64530942, 73749648, 80193792, 84285312, 86041256, 98332864, 112380416, 129061884, 147499296, 160387584, 168570624, 172082512, 196665728, 258123768, 294998592, 337141248, 344165024, 393331456, 516247536, 589997184, 688330048, 786662912, 1032495072, 1179994368, 1376660096, 2064990144, 2359988736, 2753320192, 4129980288, 5506640384, 8259960576, 16519921152]

約数ペア:

[(1, 16519921152), (2, 8259960576), (3, 5506640384), (4, 4129980288), (6, 2753320192), (7, 2359988736), (8, 2064990144), (12, 1376660096), (14, 1179994368), (16, 1032495072), (21, 786662912), (24, 688330048), (28, 589997184), (32, 516247536), (42, 393331456), (48, 344165024), (49, 337141248), (56, 294998592), (64, 258123768), (84, 196665728), (96, 172082512), (98, 168570624), (103, 160387584), (112, 147499296), (128, 129061884), (147, 112380416), (168, 98332864), (192, 86041256), (196, 84285312), (206, 80193792), (224, 73749648), (256, 64530942), (294, 56190208), (309, 53462528), (336, 49166432), (384, 43020628), (392, 42142656), (412, 40096896), (448, 36874824), (512, 32265471), (588, 28095104), (618, 26731264), (672, 24583216), (721, 22912512), (768, 21510314), (784, 21071328), (824, 20048448), (896, 18437412), (1176, 14047552), (1236, 13365632), (1344, 12291608), (1442, 11456256), (1536, 10755157), (1568, 10535664), (1648, 10024224), (1792, 9218706), (2131, 7752192), (2163, 7637504), (2352, 7023776), (2472, 6682816), (2688, 6145804), (2884, 5728128), (3136, 5267832), (3296, 5012112), (3584, 4609353), (4262, 3876096), (4326, 3818752), (4704, 3511888), (4944, 3341408), (5047, 3273216), (5376, 3072902), (5768, 2864064), (6272, 2633916), (6393, 2584064), (6592, 2506056), (8524, 1938048), (8652, 1909376), (9408, 1755944), (9888, 1670704), (10094, 1636608), (10752, 1536451), (11536, 1432032), (12544, 1316958), (12786, 1292032), (13184, 1253028), (14917, 1107456), (15141, 1091072), (17048, 969024), (17304, 954688), (18816, 877972), (19776, 835352), (20188, 818304), (23072, 716016), (25088, 658479), (25572, 646016), (26368, 626514), (29834, 553728), (30282, 545536), (34096, 484512), (34608, 477344), (37632, 438986), (39552, 417676), (40376, 409152), (44751, 369152), (46144, 358008), (51144, 323008), (52736, 313257), (59668, 276864), (60564, 272768), (68192, 242256), (69216, 238672), (75264, 219493), (79104, 208838), (80752, 204576), (89502, 184576), (92288, 179004), (102288, 161504), (104419, 158208), (119336, 138432), (121128, 136384)]