2953129984

素因数分解:

$2^{12}\times 7^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:969

約数の個数: 104

約数和(自身を含む): 6810718208

約数和(自身を除く): 3857588224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 512, 811, 889, 896, 1016, 1024, 1622, 1778, 1792, 2032, 2048, 3244, 3556, 3584, 4064, 4096, 5677, 6488, 7112, 7168, 8128, 11354, 12976, 14224, 14336, 16256, 22708, 25952, 28448, 28672, 32512, 45416, 51904, 56896, 65024, 90832, 102997, 103808, 113792, 130048, 181664, 205994, 207616, 227584, 260096, 363328, 411988, 415232, 455168, 520192, 720979, 726656, 823976, 830464, 910336, 1441958, 1453312, 1647952, 1660928, 1820672, 2883916, 2906624, 3295904, 3321856, 3641344, 5767832, 5813248, 6591808, 11535664, 11626496, 13183616, 23071328, 23252992, 26367232, 46142656, 52734464, 92285312, 105468928, 184570624, 210937856, 369141248, 421875712, 738282496, 1476564992, 2953129984]

約数ペア:

[(1, 2953129984), (2, 1476564992), (4, 738282496), (7, 421875712), (8, 369141248), (14, 210937856), (16, 184570624), (28, 105468928), (32, 92285312), (56, 52734464), (64, 46142656), (112, 26367232), (127, 23252992), (128, 23071328), (224, 13183616), (254, 11626496), (256, 11535664), (448, 6591808), (508, 5813248), (512, 5767832), (811, 3641344), (889, 3321856), (896, 3295904), (1016, 2906624), (1024, 2883916), (1622, 1820672), (1778, 1660928), (1792, 1647952), (2032, 1453312), (2048, 1441958), (3244, 910336), (3556, 830464), (3584, 823976), (4064, 726656), (4096, 720979), (5677, 520192), (6488, 455168), (7112, 415232), (7168, 411988), (8128, 363328), (11354, 260096), (12976, 227584), (14224, 207616), (14336, 205994), (16256, 181664), (22708, 130048), (25952, 113792), (28448, 103808), (28672, 102997), (32512, 90832), (45416, 65024), (51904, 56896)]