12813661952

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 32701906944

約数和(自身を除く): 19888244992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 71, 91, 104, 112, 122, 127, 128, 142, 182, 208, 224, 244, 254, 256, 284, 364, 416, 427, 448, 488, 497, 508, 568, 728, 793, 832, 854, 889, 896, 923, 976, 994, 1016, 1136, 1456, 1586, 1651, 1664, 1708, 1778, 1792, 1846, 1952, 1988, 2032, 2272, 2912, 3172, 3302, 3328, 3416, 3556, 3692, 3904, 3976, 4064, 4331, 4544, 5551, 5824, 6344, 6461, 6604, 6832, 7112, 7384, 7747, 7808, 7952, 8128, 8662, 9017, 9088, 11102, 11557, 11648, 12688, 12922, 13208, 13664, 14224, 14768, 15494, 15616, 15904, 16256, 17324, 18034, 18176, 22204, 23114, 23296, 25376, 25844, 26416, 27328, 28448, 29536, 30317, 30988, 31808, 32512, 34648, 36068, 44408, 46228, 50752, 51688, 52832, 54229, 54656, 56303, 56896, 59072, 60634, 61976, 63119, 63616, 69296, 72136, 88816, 92456, 100711, 101504, 103376, 105664, 108458, 109312, 112606, 113792, 117221, 118144, 121268, 123952, 126238, 127232, 138592, 144272, 177632, 184912, 201422, 203008, 206752, 211328, 216916, 225212, 227584, 234442, 236288, 242536, 247904, 252476, 277184, 288544, 355264, 369824, 394121, 402844, 413504, 422656, 433832, 450424, 468884, 485072, 495808, 504952, 550037, 554368, 577088, 704977, 710528, 739648, 788242, 805688, 820547, 827008, 867664, 900848, 937768, 970144, 991616, 1009904, 1100074, 1108736, 1154176, 1409954, 1421056, 1479296, 1576484, 1611376, 1641094, 1654016, 1735328, 1801696, 1875536, 1940288, 1983232, 2019808, 2200148, 2308352, 2819908, 2958592, 3152968, 3222752, 3282188, 3470656, 3603392, 3751072, 3850259, 3880576, 4039616, 4400296, 5639816, 6305936, 6445504, 6564376, 6941312, 7150481, 7206784, 7502144, 7700518, 7761152, 8079232, 8800592, 11279632, 12611872, 12891008, 13128752, 13882624, 14300962, 14413568, 15004288, 15401036, 16158464, 17601184, 22559264, 25223744, 25782016, 26257504, 28601924, 30008576, 30802072, 35202368, 45118528, 50053367, 50447488, 52515008, 57203848, 61604144, 70404736, 90237056, 100106734, 100894976, 105030016, 114407696, 123208288, 140809472, 180474112, 200213468, 210060032, 228815392, 246416576, 400426936, 457630784, 492833152, 800853872, 915261568, 985666304, 1601707744, 1830523136, 3203415488, 6406830976, 12813661952]

約数ペア:

[(1, 12813661952), (2, 6406830976), (4, 3203415488), (7, 1830523136), (8, 1601707744), (13, 985666304), (14, 915261568), (16, 800853872), (26, 492833152), (28, 457630784), (32, 400426936), (52, 246416576), (56, 228815392), (61, 210060032), (64, 200213468), (71, 180474112), (91, 140809472), (104, 123208288), (112, 114407696), (122, 105030016), (127, 100894976), (128, 100106734), (142, 90237056), (182, 70404736), (208, 61604144), (224, 57203848), (244, 52515008), (254, 50447488), (256, 50053367), (284, 45118528), (364, 35202368), (416, 30802072), (427, 30008576), (448, 28601924), (488, 26257504), (497, 25782016), (508, 25223744), (568, 22559264), (728, 17601184), (793, 16158464), (832, 15401036), (854, 15004288), (889, 14413568), (896, 14300962), (923, 13882624), (976, 13128752), (994, 12891008), (1016, 12611872), (1136, 11279632), (1456, 8800592), (1586, 8079232), (1651, 7761152), (1664, 7700518), (1708, 7502144), (1778, 7206784), (1792, 7150481), (1846, 6941312), (1952, 6564376), (1988, 6445504), (2032, 6305936), (2272, 5639816), (2912, 4400296), (3172, 4039616), (3302, 3880576), (3328, 3850259), (3416, 3751072), (3556, 3603392), (3692, 3470656), (3904, 3282188), (3976, 3222752), (4064, 3152968), (4331, 2958592), (4544, 2819908), (5551, 2308352), (5824, 2200148), (6344, 2019808), (6461, 1983232), (6604, 1940288), (6832, 1875536), (7112, 1801696), (7384, 1735328), (7747, 1654016), (7808, 1641094), (7952, 1611376), (8128, 1576484), (8662, 1479296), (9017, 1421056), (9088, 1409954), (11102, 1154176), (11557, 1108736), (11648, 1100074), (12688, 1009904), (12922, 991616), (13208, 970144), (13664, 937768), (14224, 900848), (14768, 867664), (15494, 827008), (15616, 820547), (15904, 805688), (16256, 788242), (17324, 739648), (18034, 710528), (18176, 704977), (22204, 577088), (23114, 554368), (23296, 550037), (25376, 504952), (25844, 495808), (26416, 485072), (27328, 468884), (28448, 450424), (29536, 433832), (30317, 422656), (30988, 413504), (31808, 402844), (32512, 394121), (34648, 369824), (36068, 355264), (44408, 288544), (46228, 277184), (50752, 252476), (51688, 247904), (52832, 242536), (54229, 236288), (54656, 234442), (56303, 227584), (56896, 225212), (59072, 216916), (60634, 211328), (61976, 206752), (63119, 203008), (63616, 201422), (69296, 184912), (72136, 177632), (88816, 144272), (92456, 138592), (100711, 127232), (101504, 126238), (103376, 123952), (105664, 121268), (108458, 118144), (109312, 117221), (112606, 113792)]