18123963725952

素因数分解:

$2^7\times 3^6\times 7^1\times {\mathrm{27747103}}^1$

素因数の和:27747142

約数の個数: 224

約数和(自身を含む): 61868272730880

約数和(自身を除く): 43744309004928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 729, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1458, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2688, 2916, 3024, 3402, 3456, 3888, 4032, 4536, 5103, 5184, 5832, 6048, 6804, 7776, 8064, 9072, 10206, 10368, 11664, 12096, 13608, 15552, 18144, 20412, 23328, 24192, 27216, 31104, 36288, 40824, 46656, 54432, 72576, 81648, 93312, 108864, 163296, 217728, 326592, 653184, 27747103, 55494206, 83241309, 110988412, 166482618, 194229721, 221976824, 249723927, 332965236, 388459442, 443953648, 499447854, 582689163, 665930472, 749171781, 776918884, 887907296, 998895708, 1165378326, 1331860944, 1498343562, 1553837768, 1748067489, 1775814592, 1997791416, 2247515343, 2330756652, 2663721888, 2996687124, 3107675536, 3496134978, 3551629184, 3995582832, 4495030686, 4661513304, 5244202467, 5327443776, 5993374248, 6215351072, 6742546029, 6992269956, 7991165664, 8990061372, 9323026608, 10488404934, 10654887552, 11986748496, 12430702144, 13485092058, 13984539912, 15732607401, 15982331328, 17980122744, 18646053216, 20227638087, 20976809868, 23973496992, 24861404288, 26970184116, 27969079824, 31465214802, 31964662656, 35960245488, 37292106432, 40455276174, 41953619736, 47197822203, 47946993984, 53940368232, 55938159648, 62930429604, 71920490976, 74584212864, 80910552348, 83907239472, 94395644406, 95893987968, 107880736464, 111876319296, 125860859208, 141593466609, 143840981952, 161821104696, 167814478944, 188791288812, 215761472928, 223752638592, 251721718416, 283186933218, 287681963904, 323642209392, 335628957888, 377582577624, 431522945856, 503443436832, 566373866436, 647284418784, 671257915776, 755165155248, 863045891712, 1006886873664, 1132747732872, 1294568837568, 1510330310496, 2013773747328, 2265495465744, 2589137675136, 3020660620992, 4530990931488, 6041321241984, 9061981862976, 18123963725952]

約数ペア:

[(1, 18123963725952), (2, 9061981862976), (3, 6041321241984), (4, 4530990931488), (6, 3020660620992), (7, 2589137675136), (8, 2265495465744), (9, 2013773747328), (12, 1510330310496), (14, 1294568837568), (16, 1132747732872), (18, 1006886873664), (21, 863045891712), (24, 755165155248), (27, 671257915776), (28, 647284418784), (32, 566373866436), (36, 503443436832), (42, 431522945856), (48, 377582577624), (54, 335628957888), (56, 323642209392), (63, 287681963904), (64, 283186933218), (72, 251721718416), (81, 223752638592), (84, 215761472928), (96, 188791288812), (108, 167814478944), (112, 161821104696), (126, 143840981952), (128, 141593466609), (144, 125860859208), (162, 111876319296), (168, 107880736464), (189, 95893987968), (192, 94395644406), (216, 83907239472), (224, 80910552348), (243, 74584212864), (252, 71920490976), (288, 62930429604), (324, 55938159648), (336, 53940368232), (378, 47946993984), (384, 47197822203), (432, 41953619736), (448, 40455276174), (486, 37292106432), (504, 35960245488), (567, 31964662656), (576, 31465214802), (648, 27969079824), (672, 26970184116), (729, 24861404288), (756, 23973496992), (864, 20976809868), (896, 20227638087), (972, 18646053216), (1008, 17980122744), (1134, 15982331328), (1152, 15732607401), (1296, 13984539912), (1344, 13485092058), (1458, 12430702144), (1512, 11986748496), (1701, 10654887552), (1728, 10488404934), (1944, 9323026608), (2016, 8990061372), (2268, 7991165664), (2592, 6992269956), (2688, 6742546029), (2916, 6215351072), (3024, 5993374248), (3402, 5327443776), (3456, 5244202467), (3888, 4661513304), (4032, 4495030686), (4536, 3995582832), (5103, 3551629184), (5184, 3496134978), (5832, 3107675536), (6048, 2996687124), (6804, 2663721888), (7776, 2330756652), (8064, 2247515343), (9072, 1997791416), (10206, 1775814592), (10368, 1748067489), (11664, 1553837768), (12096, 1498343562), (13608, 1331860944), (15552, 1165378326), (18144, 998895708), (20412, 887907296), (23328, 776918884), (24192, 749171781), (27216, 665930472), (31104, 582689163), (36288, 499447854), (40824, 443953648), (46656, 388459442), (54432, 332965236), (72576, 249723927), (81648, 221976824), (93312, 194229721), (108864, 166482618), (163296, 110988412), (217728, 83241309), (326592, 55494206), (653184, 27747103)]