28037889984

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{11689}}^1$

素因数の和:11779

約数の個数: 168

約数和(自身を含む): 82557305040

約数和(自身を除く): 54519415056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 961, 992, 1209, 1248, 1488, 1612, 1922, 1984, 2418, 2496, 2883, 2976, 3224, 3844, 4836, 5766, 5952, 6448, 7688, 9672, 11532, 11689, 12493, 12896, 15376, 19344, 23064, 23378, 24986, 25792, 30752, 35067, 37479, 38688, 46128, 46756, 49972, 61504, 70134, 74958, 77376, 92256, 93512, 99944, 140268, 149916, 151957, 184512, 187024, 199888, 280536, 299832, 303914, 362359, 374048, 399776, 455871, 561072, 599664, 607828, 724718, 748096, 799552, 911742, 1087077, 1122144, 1199328, 1215656, 1449436, 1823484, 2174154, 2244288, 2398656, 2431312, 2898872, 3646968, 4348308, 4710667, 4862624, 5797744, 7293936, 8696616, 9421334, 9725248, 11233129, 11595488, 14132001, 14587872, 17393232, 18842668, 22466258, 23190976, 28264002, 29175744, 33699387, 34786464, 37685336, 44932516, 56528004, 67398774, 69572928, 75370672, 89865032, 113056008, 134797548, 146030677, 150741344, 179730064, 226112016, 269595096, 292061354, 301482688, 359460128, 438092031, 452224032, 539190192, 584122708, 718920256, 876184062, 904448064, 1078380384, 1168245416, 1752368124, 2156760768, 2336490832, 3504736248, 4672981664, 7009472496, 9345963328, 14018944992, 28037889984]

約数ペア:

[(1, 28037889984), (2, 14018944992), (3, 9345963328), (4, 7009472496), (6, 4672981664), (8, 3504736248), (12, 2336490832), (13, 2156760768), (16, 1752368124), (24, 1168245416), (26, 1078380384), (31, 904448064), (32, 876184062), (39, 718920256), (48, 584122708), (52, 539190192), (62, 452224032), (64, 438092031), (78, 359460128), (93, 301482688), (96, 292061354), (104, 269595096), (124, 226112016), (156, 179730064), (186, 150741344), (192, 146030677), (208, 134797548), (248, 113056008), (312, 89865032), (372, 75370672), (403, 69572928), (416, 67398774), (496, 56528004), (624, 44932516), (744, 37685336), (806, 34786464), (832, 33699387), (961, 29175744), (992, 28264002), (1209, 23190976), (1248, 22466258), (1488, 18842668), (1612, 17393232), (1922, 14587872), (1984, 14132001), (2418, 11595488), (2496, 11233129), (2883, 9725248), (2976, 9421334), (3224, 8696616), (3844, 7293936), (4836, 5797744), (5766, 4862624), (5952, 4710667), (6448, 4348308), (7688, 3646968), (9672, 2898872), (11532, 2431312), (11689, 2398656), (12493, 2244288), (12896, 2174154), (15376, 1823484), (19344, 1449436), (23064, 1215656), (23378, 1199328), (24986, 1122144), (25792, 1087077), (30752, 911742), (35067, 799552), (37479, 748096), (38688, 724718), (46128, 607828), (46756, 599664), (49972, 561072), (61504, 455871), (70134, 399776), (74958, 374048), (77376, 362359), (92256, 303914), (93512, 299832), (99944, 280536), (140268, 199888), (149916, 187024), (151957, 184512)]