831696768

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1170

約数の個数: 256

約数和(自身を含む): 2898432000

約数和(自身を除く): 2066735232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1109, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2218, 2232, 2604, 2688, 2976, 3024, 3327, 3348, 3456, 3472, 3906, 3968, 4032, 4436, 4464, 5208, 5859, 5952, 6048, 6654, 6696, 6944, 7763, 7812, 8064, 8872, 8928, 9981, 10416, 11718, 11904, 12096, 13308, 13392, 13888, 15526, 15624, 17744, 17856, 19962, 20832, 23289, 23436, 24192, 26616, 26784, 27776, 29943, 31052, 31248, 34379, 35488, 35712, 39924, 41664, 46578, 46872, 53232, 53568, 59886, 62104, 62496, 68758, 69867, 70976, 79848, 83328, 93156, 93744, 103137, 106464, 107136, 119772, 124208, 124992, 137516, 139734, 141952, 159696, 186312, 187488, 206274, 209601, 212928, 239544, 240653, 248416, 249984, 275032, 279468, 309411, 319392, 372624, 374976, 412548, 419202, 425856, 479088, 481306, 496832, 550064, 558936, 618822, 638784, 721959, 745248, 749952, 825096, 838404, 928233, 958176, 962612, 993664, 1100128, 1117872, 1237644, 1277568, 1443918, 1490496, 1650192, 1676808, 1856466, 1916352, 1925224, 2165877, 2200256, 2235744, 2475288, 2887836, 2980992, 3300384, 3353616, 3712932, 3832704, 3850448, 4331754, 4400512, 4471488, 4950576, 5775672, 6497631, 6600768, 6707232, 7425864, 7700896, 8663508, 8942976, 9901152, 11551344, 12995262, 13201536, 13414464, 14851728, 15401792, 17327016, 19802304, 23102688, 25990524, 26828928, 29703456, 30803584, 34654032, 39604608, 46205376, 51981048, 59406912, 69308064, 92410752, 103962096, 118813824, 138616128, 207924192, 277232256, 415848384, 831696768]

約数ペア:

[(1, 831696768), (2, 415848384), (3, 277232256), (4, 207924192), (6, 138616128), (7, 118813824), (8, 103962096), (9, 92410752), (12, 69308064), (14, 59406912), (16, 51981048), (18, 46205376), (21, 39604608), (24, 34654032), (27, 30803584), (28, 29703456), (31, 26828928), (32, 25990524), (36, 23102688), (42, 19802304), (48, 17327016), (54, 15401792), (56, 14851728), (62, 13414464), (63, 13201536), (64, 12995262), (72, 11551344), (84, 9901152), (93, 8942976), (96, 8663508), (108, 7700896), (112, 7425864), (124, 6707232), (126, 6600768), (128, 6497631), (144, 5775672), (168, 4950576), (186, 4471488), (189, 4400512), (192, 4331754), (216, 3850448), (217, 3832704), (224, 3712932), (248, 3353616), (252, 3300384), (279, 2980992), (288, 2887836), (336, 2475288), (372, 2235744), (378, 2200256), (384, 2165877), (432, 1925224), (434, 1916352), (448, 1856466), (496, 1676808), (504, 1650192), (558, 1490496), (576, 1443918), (651, 1277568), (672, 1237644), (744, 1117872), (756, 1100128), (837, 993664), (864, 962612), (868, 958176), (896, 928233), (992, 838404), (1008, 825096), (1109, 749952), (1116, 745248), (1152, 721959), (1302, 638784), (1344, 618822), (1488, 558936), (1512, 550064), (1674, 496832), (1728, 481306), (1736, 479088), (1953, 425856), (1984, 419202), (2016, 412548), (2218, 374976), (2232, 372624), (2604, 319392), (2688, 309411), (2976, 279468), (3024, 275032), (3327, 249984), (3348, 248416), (3456, 240653), (3472, 239544), (3906, 212928), (3968, 209601), (4032, 206274), (4436, 187488), (4464, 186312), (5208, 159696), (5859, 141952), (5952, 139734), (6048, 137516), (6654, 124992), (6696, 124208), (6944, 119772), (7763, 107136), (7812, 106464), (8064, 103137), (8872, 93744), (8928, 93156), (9981, 83328), (10416, 79848), (11718, 70976), (11904, 69867), (12096, 68758), (13308, 62496), (13392, 62104), (13888, 59886), (15526, 53568), (15624, 53232), (17744, 46872), (17856, 46578), (19962, 41664), (20832, 39924), (23289, 35712), (23436, 35488), (24192, 34379), (26616, 31248), (26784, 31052), (27776, 29943)]