7431451392

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 21269013696

約数和(自身を除く): 13837562304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 53, 61, 64, 73, 82, 96, 106, 122, 123, 128, 146, 159, 164, 183, 192, 212, 219, 244, 246, 256, 292, 318, 328, 366, 384, 424, 438, 488, 492, 584, 636, 656, 732, 768, 848, 876, 976, 984, 1168, 1272, 1312, 1464, 1696, 1752, 1952, 1968, 2173, 2336, 2501, 2544, 2624, 2928, 2993, 3233, 3392, 3504, 3869, 3904, 3936, 4346, 4453, 4672, 5002, 5088, 5248, 5856, 5986, 6466, 6519, 6784, 7008, 7503, 7738, 7808, 7872, 8692, 8906, 8979, 9344, 9699, 10004, 10176, 10496, 11607, 11712, 11972, 12932, 13038, 13359, 13568, 14016, 15006, 15476, 15616, 15744, 17384, 17812, 17958, 18688, 19398, 20008, 20352, 23214, 23424, 23944, 25864, 26076, 26718, 28032, 30012, 30952, 31488, 34768, 35624, 35916, 38796, 40016, 40704, 46428, 46848, 47888, 51728, 52152, 53436, 56064, 60024, 61904, 69536, 71248, 71832, 77592, 80032, 92856, 95776, 103456, 104304, 106872, 120048, 123808, 132553, 139072, 142496, 143664, 155184, 158629, 160064, 182573, 185712, 191552, 206912, 208608, 213744, 236009, 240096, 247616, 265106, 278144, 284992, 287328, 310368, 317258, 320128, 365146, 371424, 383104, 397659, 413824, 417216, 427488, 472018, 475887, 480192, 495232, 530212, 547719, 556288, 569984, 574656, 620736, 634516, 640256, 708027, 730292, 742848, 766208, 795318, 827648, 834432, 854976, 944036, 951774, 960384, 990464, 1060424, 1095438, 1139968, 1149312, 1241472, 1269032, 1416054, 1460584, 1485696, 1590636, 1668864, 1709952, 1888072, 1903548, 1920768, 2120848, 2190876, 2298624, 2482944, 2538064, 2832108, 2921168, 2971392, 3181272, 3419904, 3776144, 3807096, 4241696, 4381752, 5076128, 5664216, 5842336, 6362544, 7552288, 7614192, 8483392, 8763504, 9676369, 10152256, 11328432, 11684672, 12725088, 15104576, 15228384, 16966784, 17527008, 19352738, 20304512, 22656864, 23369344, 25450176, 29029107, 30209152, 30456768, 33933568, 35054016, 38705476, 40609024, 45313728, 46738688, 50900352, 58058214, 60418304, 60913536, 70108032, 77410952, 90627456, 101800704, 116116428, 121827072, 140216064, 154821904, 181254912, 232232856, 309643808, 464465712, 619287616, 928931424, 1238575232, 1857862848, 2477150464, 3715725696, 7431451392]

約数ペア:

[(1, 7431451392), (2, 3715725696), (3, 2477150464), (4, 1857862848), (6, 1238575232), (8, 928931424), (12, 619287616), (16, 464465712), (24, 309643808), (32, 232232856), (41, 181254912), (48, 154821904), (53, 140216064), (61, 121827072), (64, 116116428), (73, 101800704), (82, 90627456), (96, 77410952), (106, 70108032), (122, 60913536), (123, 60418304), (128, 58058214), (146, 50900352), (159, 46738688), (164, 45313728), (183, 40609024), (192, 38705476), (212, 35054016), (219, 33933568), (244, 30456768), (246, 30209152), (256, 29029107), (292, 25450176), (318, 23369344), (328, 22656864), (366, 20304512), (384, 19352738), (424, 17527008), (438, 16966784), (488, 15228384), (492, 15104576), (584, 12725088), (636, 11684672), (656, 11328432), (732, 10152256), (768, 9676369), (848, 8763504), (876, 8483392), (976, 7614192), (984, 7552288), (1168, 6362544), (1272, 5842336), (1312, 5664216), (1464, 5076128), (1696, 4381752), (1752, 4241696), (1952, 3807096), (1968, 3776144), (2173, 3419904), (2336, 3181272), (2501, 2971392), (2544, 2921168), (2624, 2832108), (2928, 2538064), (2993, 2482944), (3233, 2298624), (3392, 2190876), (3504, 2120848), (3869, 1920768), (3904, 1903548), (3936, 1888072), (4346, 1709952), (4453, 1668864), (4672, 1590636), (5002, 1485696), (5088, 1460584), (5248, 1416054), (5856, 1269032), (5986, 1241472), (6466, 1149312), (6519, 1139968), (6784, 1095438), (7008, 1060424), (7503, 990464), (7738, 960384), (7808, 951774), (7872, 944036), (8692, 854976), (8906, 834432), (8979, 827648), (9344, 795318), (9699, 766208), (10004, 742848), (10176, 730292), (10496, 708027), (11607, 640256), (11712, 634516), (11972, 620736), (12932, 574656), (13038, 569984), (13359, 556288), (13568, 547719), (14016, 530212), (15006, 495232), (15476, 480192), (15616, 475887), (15744, 472018), (17384, 427488), (17812, 417216), (17958, 413824), (18688, 397659), (19398, 383104), (20008, 371424), (20352, 365146), (23214, 320128), (23424, 317258), (23944, 310368), (25864, 287328), (26076, 284992), (26718, 278144), (28032, 265106), (30012, 247616), (30952, 240096), (31488, 236009), (34768, 213744), (35624, 208608), (35916, 206912), (38796, 191552), (40016, 185712), (40704, 182573), (46428, 160064), (46848, 158629), (47888, 155184), (51728, 143664), (52152, 142496), (53436, 139072), (56064, 132553), (60024, 123808), (61904, 120048), (69536, 106872), (71248, 104304), (71832, 103456), (77592, 95776), (80032, 92856)]