7767664128

素因数分解:

$2^9\times 3^7\times 7^1\times {\mathrm{991}}^1$

素因数の和:1037

約数の個数: 320

約数和(自身を含む): 26628771840

約数和(自身を除く): 18861107712

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, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 729, 756, 768, 864, 896, 972, 991, 1008, 1134, 1152, 1296, 1344, 1458, 1512, 1536, 1701, 1728, 1792, 1944, 1982, 2016, 2187, 2268, 2304, 2592, 2688, 2916, 2973, 3024, 3402, 3456, 3584, 3888, 3964, 4032, 4374, 4536, 4608, 5103, 5184, 5376, 5832, 5946, 6048, 6804, 6912, 6937, 7776, 7928, 8064, 8748, 8919, 9072, 10206, 10368, 10752, 11664, 11892, 12096, 13608, 13824, 13874, 15309, 15552, 15856, 16128, 17496, 17838, 18144, 20412, 20736, 20811, 23328, 23784, 24192, 26757, 27216, 27748, 30618, 31104, 31712, 32256, 34992, 35676, 36288, 40824, 41472, 41622, 46656, 47568, 48384, 53514, 54432, 55496, 61236, 62208, 62433, 63424, 69984, 71352, 72576, 80271, 81648, 83244, 93312, 95136, 96768, 107028, 108864, 110992, 122472, 124416, 124866, 126848, 139968, 142704, 145152, 160542, 163296, 166488, 186624, 187299, 190272, 214056, 217728, 221984, 240813, 244944, 249732, 253696, 279936, 285408, 290304, 321084, 326592, 332976, 373248, 374598, 380544, 428112, 435456, 443968, 481626, 489888, 499464, 507392, 559872, 561897, 570816, 642168, 653184, 665952, 722439, 749196, 761088, 856224, 870912, 887936, 963252, 979776, 998928, 1119744, 1123794, 1141632, 1284336, 1306368, 1331904, 1444878, 1498392, 1522176, 1685691, 1712448, 1775872, 1926504, 1959552, 1997856, 2167317, 2247588, 2283264, 2568672, 2612736, 2663808, 2889756, 2996784, 3371382, 3424896, 3551744, 3853008, 3919104, 3995712, 4334634, 4495176, 4566528, 5057073, 5137344, 5327616, 5779512, 5993568, 6742764, 6849792, 7706016, 7838208, 7991424, 8669268, 8990352, 10114146, 10274688, 10655232, 11559024, 11987136, 13485528, 13699584, 15171219, 15412032, 15982848, 17338536, 17980704, 20228292, 20549376, 23118048, 23974272, 26971056, 30342438, 30824064, 31965696, 34677072, 35961408, 40456584, 41098752, 46236096, 47948544, 53942112, 60684876, 61648128, 69354144, 71922816, 80913168, 92472192, 95897088, 107884224, 121369752, 123296256, 138708288, 143845632, 161826336, 184944384, 215768448, 242739504, 277416576, 287691264, 323652672, 369888768, 431536896, 485479008, 554833152, 647305344, 863073792, 970958016, 1109666304, 1294610688, 1941916032, 2589221376, 3883832064, 7767664128]

約数ペア:

[(1, 7767664128), (2, 3883832064), (3, 2589221376), (4, 1941916032), (6, 1294610688), (7, 1109666304), (8, 970958016), (9, 863073792), (12, 647305344), (14, 554833152), (16, 485479008), (18, 431536896), (21, 369888768), (24, 323652672), (27, 287691264), (28, 277416576), (32, 242739504), (36, 215768448), (42, 184944384), (48, 161826336), (54, 143845632), (56, 138708288), (63, 123296256), (64, 121369752), (72, 107884224), (81, 95897088), (84, 92472192), (96, 80913168), (108, 71922816), (112, 69354144), (126, 61648128), (128, 60684876), (144, 53942112), (162, 47948544), (168, 46236096), (189, 41098752), (192, 40456584), (216, 35961408), (224, 34677072), (243, 31965696), (252, 30824064), (256, 30342438), (288, 26971056), (324, 23974272), (336, 23118048), (378, 20549376), (384, 20228292), (432, 17980704), (448, 17338536), (486, 15982848), (504, 15412032), (512, 15171219), (567, 13699584), (576, 13485528), (648, 11987136), (672, 11559024), (729, 10655232), (756, 10274688), (768, 10114146), (864, 8990352), (896, 8669268), (972, 7991424), (991, 7838208), (1008, 7706016), (1134, 6849792), (1152, 6742764), (1296, 5993568), (1344, 5779512), (1458, 5327616), (1512, 5137344), (1536, 5057073), (1701, 4566528), (1728, 4495176), (1792, 4334634), (1944, 3995712), (1982, 3919104), (2016, 3853008), (2187, 3551744), (2268, 3424896), (2304, 3371382), (2592, 2996784), (2688, 2889756), (2916, 2663808), (2973, 2612736), (3024, 2568672), (3402, 2283264), (3456, 2247588), (3584, 2167317), (3888, 1997856), (3964, 1959552), (4032, 1926504), (4374, 1775872), (4536, 1712448), (4608, 1685691), (5103, 1522176), (5184, 1498392), (5376, 1444878), (5832, 1331904), (5946, 1306368), (6048, 1284336), (6804, 1141632), (6912, 1123794), (6937, 1119744), (7776, 998928), (7928, 979776), (8064, 963252), (8748, 887936), (8919, 870912), (9072, 856224), (10206, 761088), (10368, 749196), (10752, 722439), (11664, 665952), (11892, 653184), (12096, 642168), (13608, 570816), (13824, 561897), (13874, 559872), (15309, 507392), (15552, 499464), (15856, 489888), (16128, 481626), (17496, 443968), (17838, 435456), (18144, 428112), (20412, 380544), (20736, 374598), (20811, 373248), (23328, 332976), (23784, 326592), (24192, 321084), (26757, 290304), (27216, 285408), (27748, 279936), (30618, 253696), (31104, 249732), (31712, 244944), (32256, 240813), (34992, 221984), (35676, 217728), (36288, 214056), (40824, 190272), (41472, 187299), (41622, 186624), (46656, 166488), (47568, 163296), (48384, 160542), (53514, 145152), (54432, 142704), (55496, 139968), (61236, 126848), (62208, 124866), (62433, 124416), (63424, 122472), (69984, 110992), (71352, 108864), (72576, 107028), (80271, 96768), (81648, 95136), (83244, 93312)]