858411008

素因数分解:

$2^{12}\times 7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 208

約数和(自身を含む): 2201740800

約数和(自身を除く): 1343329792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 49, 52, 56, 64, 91, 94, 98, 104, 112, 128, 182, 188, 196, 208, 224, 256, 329, 343, 364, 376, 392, 416, 448, 512, 611, 637, 658, 686, 728, 752, 784, 832, 896, 1024, 1222, 1274, 1316, 1372, 1456, 1504, 1568, 1664, 1792, 2048, 2303, 2444, 2548, 2632, 2744, 2912, 3008, 3136, 3328, 3584, 4096, 4277, 4459, 4606, 4888, 5096, 5264, 5488, 5824, 6016, 6272, 6656, 7168, 8554, 8918, 9212, 9776, 10192, 10528, 10976, 11648, 12032, 12544, 13312, 14336, 16121, 17108, 17836, 18424, 19552, 20384, 21056, 21952, 23296, 24064, 25088, 26624, 28672, 29939, 32242, 34216, 35672, 36848, 39104, 40768, 42112, 43904, 46592, 48128, 50176, 53248, 59878, 64484, 68432, 71344, 73696, 78208, 81536, 84224, 87808, 93184, 96256, 100352, 119756, 128968, 136864, 142688, 147392, 156416, 163072, 168448, 175616, 186368, 192512, 200704, 209573, 239512, 257936, 273728, 285376, 294784, 312832, 326144, 336896, 351232, 372736, 419146, 479024, 515872, 547456, 570752, 589568, 625664, 652288, 673792, 702464, 838292, 958048, 1031744, 1094912, 1141504, 1179136, 1251328, 1304576, 1347584, 1404928, 1676584, 1916096, 2063488, 2189824, 2283008, 2358272, 2502656, 2609152, 3353168, 3832192, 4126976, 4379648, 4566016, 4716544, 6706336, 7664384, 8253952, 8759296, 9132032, 9433088, 13412672, 15328768, 16507904, 17518592, 18264064, 26825344, 30657536, 33015808, 53650688, 61315072, 66031616, 107301376, 122630144, 214602752, 429205504, 858411008]

約数ペア:

[(1, 858411008), (2, 429205504), (4, 214602752), (7, 122630144), (8, 107301376), (13, 66031616), (14, 61315072), (16, 53650688), (26, 33015808), (28, 30657536), (32, 26825344), (47, 18264064), (49, 17518592), (52, 16507904), (56, 15328768), (64, 13412672), (91, 9433088), (94, 9132032), (98, 8759296), (104, 8253952), (112, 7664384), (128, 6706336), (182, 4716544), (188, 4566016), (196, 4379648), (208, 4126976), (224, 3832192), (256, 3353168), (329, 2609152), (343, 2502656), (364, 2358272), (376, 2283008), (392, 2189824), (416, 2063488), (448, 1916096), (512, 1676584), (611, 1404928), (637, 1347584), (658, 1304576), (686, 1251328), (728, 1179136), (752, 1141504), (784, 1094912), (832, 1031744), (896, 958048), (1024, 838292), (1222, 702464), (1274, 673792), (1316, 652288), (1372, 625664), (1456, 589568), (1504, 570752), (1568, 547456), (1664, 515872), (1792, 479024), (2048, 419146), (2303, 372736), (2444, 351232), (2548, 336896), (2632, 326144), (2744, 312832), (2912, 294784), (3008, 285376), (3136, 273728), (3328, 257936), (3584, 239512), (4096, 209573), (4277, 200704), (4459, 192512), (4606, 186368), (4888, 175616), (5096, 168448), (5264, 163072), (5488, 156416), (5824, 147392), (6016, 142688), (6272, 136864), (6656, 128968), (7168, 119756), (8554, 100352), (8918, 96256), (9212, 93184), (9776, 87808), (10192, 84224), (10528, 81536), (10976, 78208), (11648, 73696), (12032, 71344), (12544, 68432), (13312, 64484), (14336, 59878), (16121, 53248), (17108, 50176), (17836, 48128), (18424, 46592), (19552, 43904), (20384, 42112), (21056, 40768), (21952, 39104), (23296, 36848), (24064, 35672), (25088, 34216), (26624, 32242), (28672, 29939)]