2891444145408

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{656707}}^1$

素因数の和:656759

約数の個数: 432

約数和(自身を含む): 10711642992960

約数和(自身を除く): 7820198847552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 128, 144, 147, 156, 168, 182, 189, 192, 196, 208, 216, 224, 234, 252, 256, 273, 288, 294, 312, 336, 351, 364, 378, 384, 392, 416, 432, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 702, 728, 756, 768, 784, 819, 832, 864, 882, 896, 936, 1008, 1092, 1152, 1176, 1248, 1274, 1323, 1344, 1404, 1456, 1512, 1568, 1638, 1664, 1728, 1764, 1792, 1872, 1911, 2016, 2184, 2304, 2352, 2457, 2496, 2548, 2646, 2688, 2808, 2912, 3024, 3136, 3276, 3328, 3456, 3528, 3744, 3822, 4032, 4368, 4704, 4914, 4992, 5096, 5292, 5376, 5616, 5733, 5824, 6048, 6272, 6552, 6912, 7056, 7488, 7644, 8064, 8736, 9408, 9828, 9984, 10192, 10584, 11232, 11466, 11648, 12096, 12544, 13104, 14112, 14976, 15288, 16128, 17199, 17472, 18816, 19656, 20384, 21168, 22464, 22932, 23296, 24192, 26208, 28224, 29952, 30576, 34398, 34944, 37632, 39312, 40768, 42336, 44928, 45864, 48384, 52416, 56448, 61152, 68796, 69888, 78624, 81536, 84672, 89856, 91728, 104832, 112896, 122304, 137592, 157248, 163072, 169344, 183456, 209664, 244608, 275184, 314496, 338688, 366912, 489216, 550368, 628992, 656707, 733824, 1100736, 1313414, 1467648, 1970121, 2201472, 2626828, 3940242, 4402944, 4596949, 5253656, 5910363, 7880484, 8537191, 9193898, 10507312, 11820726, 13790847, 15760968, 17074382, 17731089, 18387796, 21014624, 23641452, 25611573, 27581694, 31521936, 32178643, 34148764, 35462178, 36775592, 41372541, 42029248, 47282904, 51223146, 55163388, 59760337, 63043872, 64357286, 68297528, 70924356, 73551184, 76834719, 82745082, 84058496, 94565808, 96535929, 102446292, 110326776, 119520674, 124117623, 126087744, 128714572, 136595056, 141848712, 147102368, 153669438, 165490164, 168116992, 179281011, 189131616, 193071858, 204892584, 220653552, 230504157, 239041348, 248235246, 252175488, 257429144, 273190112, 283697424, 289607787, 294204736, 307338876, 330980328, 358562022, 378263232, 386143716, 409785168, 418322359, 441307104, 461008314, 478082696, 496470492, 504350976, 514858288, 537843033, 546380224, 567394848, 579215574, 588409472, 614677752, 661960656, 717124044, 756526464, 772287432, 819570336, 836644718, 868823361, 882614208, 922016628, 956165392, 992940984, 1029716576, 1075686066, 1092760448, 1134789696, 1158431148, 1176818944, 1229355504, 1254967077, 1323921312, 1434248088, 1513052928, 1544574864, 1613529099, 1639140672, 1673289436, 1737646722, 1765228416, 1844033256, 1912330784, 1985881968, 2059433152, 2151372132, 2185520896, 2269579392, 2316862296, 2458711008, 2509934154, 2647842624, 2868496176, 3089149728, 3227058198, 3278281344, 3346578872, 3475293444, 3530456832, 3688066512, 3764901231, 3824661568, 3971763936, 4118866304, 4302744264, 4539158784, 4633724592, 4917422016, 5019868308, 5295685248, 5736992352, 6178299456, 6454116396, 6556562688, 6693157744, 6950586888, 7376133024, 7529802462, 7649323136, 7943527872, 8237732608, 8605488528, 9267449184, 9834844032, 10039736616, 10591370496, 11294703693, 11473984704, 12356598912, 12908232792, 13386315488, 13901173776, 14752266048, 15059604924, 15298646272, 15887055744, 17210977056, 18534898368, 19669688064, 20079473232, 22589407386, 22947969408, 24713197824, 25816465584, 26772630976, 27802347552, 29504532096, 30119209848, 31774111488, 34421954112, 37069796736, 40158946464, 45178814772, 45895938816, 51632931168, 53545261952, 55604695104, 59009064192, 60238419696, 68843908224, 74139593472, 80317892928, 90357629544, 103265862336, 107090523904, 111209390208, 120476839392, 137687816448, 160635785856, 180715259088, 206531724672, 222418780416, 240953678784, 321271571712, 361430518176, 413063449344, 481907357568, 722861036352, 963814715136, 1445722072704, 2891444145408]

約数ペア:

[(1, 2891444145408), (2, 1445722072704), (3, 963814715136), (4, 722861036352), (6, 481907357568), (7, 413063449344), (8, 361430518176), (9, 321271571712), (12, 240953678784), (13, 222418780416), (14, 206531724672), (16, 180715259088), (18, 160635785856), (21, 137687816448), (24, 120476839392), (26, 111209390208), (27, 107090523904), (28, 103265862336), (32, 90357629544), (36, 80317892928), (39, 74139593472), (42, 68843908224), (48, 60238419696), (49, 59009064192), (52, 55604695104), (54, 53545261952), (56, 51632931168), (63, 45895938816), (64, 45178814772), (72, 40158946464), (78, 37069796736), (84, 34421954112), (91, 31774111488), (96, 30119209848), (98, 29504532096), (104, 27802347552), (108, 26772630976), (112, 25816465584), (117, 24713197824), (126, 22947969408), (128, 22589407386), (144, 20079473232), (147, 19669688064), (156, 18534898368), (168, 17210977056), (182, 15887055744), (189, 15298646272), (192, 15059604924), (196, 14752266048), (208, 13901173776), (216, 13386315488), (224, 12908232792), (234, 12356598912), (252, 11473984704), (256, 11294703693), (273, 10591370496), (288, 10039736616), (294, 9834844032), (312, 9267449184), (336, 8605488528), (351, 8237732608), (364, 7943527872), (378, 7649323136), (384, 7529802462), (392, 7376133024), (416, 6950586888), (432, 6693157744), (441, 6556562688), (448, 6454116396), (468, 6178299456), (504, 5736992352), (546, 5295685248), (576, 5019868308), (588, 4917422016), (624, 4633724592), (637, 4539158784), (672, 4302744264), (702, 4118866304), (728, 3971763936), (756, 3824661568), (768, 3764901231), (784, 3688066512), (819, 3530456832), (832, 3475293444), (864, 3346578872), (882, 3278281344), (896, 3227058198), (936, 3089149728), (1008, 2868496176), (1092, 2647842624), (1152, 2509934154), (1176, 2458711008), (1248, 2316862296), (1274, 2269579392), (1323, 2185520896), (1344, 2151372132), (1404, 2059433152), (1456, 1985881968), (1512, 1912330784), (1568, 1844033256), (1638, 1765228416), (1664, 1737646722), (1728, 1673289436), (1764, 1639140672), (1792, 1613529099), (1872, 1544574864), (1911, 1513052928), (2016, 1434248088), (2184, 1323921312), (2304, 1254967077), (2352, 1229355504), (2457, 1176818944), (2496, 1158431148), (2548, 1134789696), (2646, 1092760448), (2688, 1075686066), (2808, 1029716576), (2912, 992940984), (3024, 956165392), (3136, 922016628), (3276, 882614208), (3328, 868823361), (3456, 836644718), (3528, 819570336), (3744, 772287432), (3822, 756526464), (4032, 717124044), (4368, 661960656), (4704, 614677752), (4914, 588409472), (4992, 579215574), (5096, 567394848), (5292, 546380224), (5376, 537843033), (5616, 514858288), (5733, 504350976), (5824, 496470492), (6048, 478082696), (6272, 461008314), (6552, 441307104), (6912, 418322359), (7056, 409785168), (7488, 386143716), (7644, 378263232), (8064, 358562022), (8736, 330980328), (9408, 307338876), (9828, 294204736), (9984, 289607787), (10192, 283697424), (10584, 273190112), (11232, 257429144), (11466, 252175488), (11648, 248235246), (12096, 239041348), (12544, 230504157), (13104, 220653552), (14112, 204892584), (14976, 193071858), (15288, 189131616), (16128, 179281011), (17199, 168116992), (17472, 165490164), (18816, 153669438), (19656, 147102368), (20384, 141848712), (21168, 136595056), (22464, 128714572), (22932, 126087744), (23296, 124117623), (24192, 119520674), (26208, 110326776), (28224, 102446292), (29952, 96535929), (30576, 94565808), (34398, 84058496), (34944, 82745082), (37632, 76834719), (39312, 73551184), (40768, 70924356), (42336, 68297528), (44928, 64357286), (45864, 63043872), (48384, 59760337), (52416, 55163388), (56448, 51223146), (61152, 47282904), (68796, 42029248), (69888, 41372541), (78624, 36775592), (81536, 35462178), (84672, 34148764), (89856, 32178643), (91728, 31521936), (104832, 27581694), (112896, 25611573), (122304, 23641452), (137592, 21014624), (157248, 18387796), (163072, 17731089), (169344, 17074382), (183456, 15760968), (209664, 13790847), (244608, 11820726), (275184, 10507312), (314496, 9193898), (338688, 8537191), (366912, 7880484), (489216, 5910363), (550368, 5253656), (628992, 4596949), (656707, 4402944), (733824, 3940242), (1100736, 2626828), (1313414, 2201472), (1467648, 1970121)]