1663393536

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1172

約数の個数: 288

約数和(自身を含む): 5808230400

約数和(自身を除く): 4144836864

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, 256, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 768, 837, 864, 868, 896, 992, 1008, 1109, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1792, 1953, 1984, 2016, 2218, 2232, 2304, 2604, 2688, 2976, 3024, 3327, 3348, 3456, 3472, 3906, 3968, 4032, 4436, 4464, 5208, 5376, 5859, 5952, 6048, 6654, 6696, 6912, 6944, 7763, 7812, 7936, 8064, 8872, 8928, 9981, 10416, 11718, 11904, 12096, 13308, 13392, 13888, 15526, 15624, 16128, 17744, 17856, 19962, 20832, 23289, 23436, 23808, 24192, 26616, 26784, 27776, 29943, 31052, 31248, 34379, 35488, 35712, 39924, 41664, 46578, 46872, 48384, 53232, 53568, 55552, 59886, 62104, 62496, 68758, 69867, 70976, 71424, 79848, 83328, 93156, 93744, 103137, 106464, 107136, 119772, 124208, 124992, 137516, 139734, 141952, 159696, 166656, 186312, 187488, 206274, 209601, 212928, 214272, 239544, 240653, 248416, 249984, 275032, 279468, 283904, 309411, 319392, 372624, 374976, 412548, 419202, 425856, 479088, 481306, 496832, 499968, 550064, 558936, 618822, 638784, 721959, 745248, 749952, 825096, 838404, 851712, 928233, 958176, 962612, 993664, 1100128, 1117872, 1237644, 1277568, 1443918, 1490496, 1499904, 1650192, 1676808, 1856466, 1916352, 1925224, 1987328, 2165877, 2200256, 2235744, 2475288, 2555136, 2887836, 2980992, 3300384, 3353616, 3712932, 3832704, 3850448, 4331754, 4400512, 4471488, 4950576, 5775672, 5961984, 6497631, 6600768, 6707232, 7425864, 7665408, 7700896, 8663508, 8801024, 8942976, 9901152, 11551344, 12995262, 13201536, 13414464, 14851728, 15401792, 17327016, 17885952, 19802304, 23102688, 25990524, 26403072, 26828928, 29703456, 30803584, 34654032, 39604608, 46205376, 51981048, 53657856, 59406912, 61607168, 69308064, 79209216, 92410752, 103962096, 118813824, 138616128, 184821504, 207924192, 237627648, 277232256, 415848384, 554464512, 831696768, 1663393536]

約数ペア:

[(1, 1663393536), (2, 831696768), (3, 554464512), (4, 415848384), (6, 277232256), (7, 237627648), (8, 207924192), (9, 184821504), (12, 138616128), (14, 118813824), (16, 103962096), (18, 92410752), (21, 79209216), (24, 69308064), (27, 61607168), (28, 59406912), (31, 53657856), (32, 51981048), (36, 46205376), (42, 39604608), (48, 34654032), (54, 30803584), (56, 29703456), (62, 26828928), (63, 26403072), (64, 25990524), (72, 23102688), (84, 19802304), (93, 17885952), (96, 17327016), (108, 15401792), (112, 14851728), (124, 13414464), (126, 13201536), (128, 12995262), (144, 11551344), (168, 9901152), (186, 8942976), (189, 8801024), (192, 8663508), (216, 7700896), (217, 7665408), (224, 7425864), (248, 6707232), (252, 6600768), (256, 6497631), (279, 5961984), (288, 5775672), (336, 4950576), (372, 4471488), (378, 4400512), (384, 4331754), (432, 3850448), (434, 3832704), (448, 3712932), (496, 3353616), (504, 3300384), (558, 2980992), (576, 2887836), (651, 2555136), (672, 2475288), (744, 2235744), (756, 2200256), (768, 2165877), (837, 1987328), (864, 1925224), (868, 1916352), (896, 1856466), (992, 1676808), (1008, 1650192), (1109, 1499904), (1116, 1490496), (1152, 1443918), (1302, 1277568), (1344, 1237644), (1488, 1117872), (1512, 1100128), (1674, 993664), (1728, 962612), (1736, 958176), (1792, 928233), (1953, 851712), (1984, 838404), (2016, 825096), (2218, 749952), (2232, 745248), (2304, 721959), (2604, 638784), (2688, 618822), (2976, 558936), (3024, 550064), (3327, 499968), (3348, 496832), (3456, 481306), (3472, 479088), (3906, 425856), (3968, 419202), (4032, 412548), (4436, 374976), (4464, 372624), (5208, 319392), (5376, 309411), (5859, 283904), (5952, 279468), (6048, 275032), (6654, 249984), (6696, 248416), (6912, 240653), (6944, 239544), (7763, 214272), (7812, 212928), (7936, 209601), (8064, 206274), (8872, 187488), (8928, 186312), (9981, 166656), (10416, 159696), (11718, 141952), (11904, 139734), (12096, 137516), (13308, 124992), (13392, 124208), (13888, 119772), (15526, 107136), (15624, 106464), (16128, 103137), (17744, 93744), (17856, 93156), (19962, 83328), (20832, 79848), (23289, 71424), (23436, 70976), (23808, 69867), (24192, 68758), (26616, 62496), (26784, 62104), (27776, 59886), (29943, 55552), (31052, 53568), (31248, 53232), (34379, 48384), (35488, 46872), (35712, 46578), (39924, 41664)]