1360873472

素因数分解:

$2^{11}\times 7^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 3226728960

約数和(自身を除く): 1865855488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 128, 142, 191, 196, 224, 256, 284, 382, 392, 448, 497, 512, 568, 764, 784, 896, 994, 1024, 1136, 1337, 1528, 1568, 1792, 1988, 2048, 2272, 2674, 3056, 3136, 3479, 3584, 3976, 4544, 5348, 6112, 6272, 6958, 7168, 7952, 9088, 9359, 10696, 12224, 12544, 13561, 13916, 14336, 15904, 18176, 18718, 21392, 24448, 25088, 27122, 27832, 31808, 36352, 37436, 42784, 48896, 50176, 54244, 55664, 63616, 72704, 74872, 85568, 94927, 97792, 100352, 108488, 111328, 127232, 145408, 149744, 171136, 189854, 195584, 216976, 222656, 254464, 299488, 342272, 379708, 391168, 433952, 445312, 508928, 598976, 664489, 684544, 759416, 867904, 890624, 1017856, 1197952, 1328978, 1369088, 1518832, 1735808, 1781248, 2395904, 2657956, 2738176, 3037664, 3471616, 3562496, 4791808, 5315912, 6075328, 6943232, 7124992, 9583616, 10631824, 12150656, 13886464, 19167232, 21263648, 24301312, 27772928, 42527296, 48602624, 85054592, 97205248, 170109184, 194410496, 340218368, 680436736, 1360873472]

約数ペア:

[(1, 1360873472), (2, 680436736), (4, 340218368), (7, 194410496), (8, 170109184), (14, 97205248), (16, 85054592), (28, 48602624), (32, 42527296), (49, 27772928), (56, 24301312), (64, 21263648), (71, 19167232), (98, 13886464), (112, 12150656), (128, 10631824), (142, 9583616), (191, 7124992), (196, 6943232), (224, 6075328), (256, 5315912), (284, 4791808), (382, 3562496), (392, 3471616), (448, 3037664), (497, 2738176), (512, 2657956), (568, 2395904), (764, 1781248), (784, 1735808), (896, 1518832), (994, 1369088), (1024, 1328978), (1136, 1197952), (1337, 1017856), (1528, 890624), (1568, 867904), (1792, 759416), (1988, 684544), (2048, 664489), (2272, 598976), (2674, 508928), (3056, 445312), (3136, 433952), (3479, 391168), (3584, 379708), (3976, 342272), (4544, 299488), (5348, 254464), (6112, 222656), (6272, 216976), (6958, 195584), (7168, 189854), (7952, 171136), (9088, 149744), (9359, 145408), (10696, 127232), (12224, 111328), (12544, 108488), (13561, 100352), (13916, 97792), (14336, 94927), (15904, 85568), (18176, 74872), (18718, 72704), (21392, 63616), (24448, 55664), (25088, 54244), (27122, 50176), (27832, 48896), (31808, 42784), (36352, 37436)]