1571705856

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{2707}}^1$

素因数の和:2746

約数の個数: 220

約数和(自身を含む): 5365891168

約数和(自身を除く): 3794185312

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, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 2707, 3024, 3072, 3456, 3584, 4032, 4536, 4608, 5184, 5376, 5414, 6048, 6912, 7168, 8064, 8121, 9072, 9216, 10368, 10752, 10828, 12096, 13824, 16128, 16242, 18144, 18949, 20736, 21504, 21656, 24192, 24363, 27648, 32256, 32484, 36288, 37898, 41472, 43312, 48384, 48726, 56847, 64512, 64968, 72576, 73089, 75796, 82944, 86624, 96768, 97452, 113694, 129936, 145152, 146178, 151592, 170541, 173248, 193536, 194904, 219267, 227388, 259872, 290304, 292356, 303184, 341082, 346496, 389808, 438534, 454776, 511623, 519744, 580608, 584712, 606368, 682164, 692992, 779616, 877068, 909552, 1023246, 1039488, 1169424, 1212736, 1364328, 1385984, 1534869, 1559232, 1754136, 1819104, 2046492, 2078976, 2338848, 2425472, 2728656, 2771968, 3069738, 3118464, 3508272, 3638208, 4092984, 4157952, 4677696, 4850944, 5457312, 6139476, 6236928, 7016544, 7276416, 8185968, 8315904, 9355392, 9701888, 10914624, 12278952, 12473856, 14033088, 14552832, 16371936, 18710784, 19403776, 21829248, 24557904, 24947712, 28066176, 29105664, 32743872, 37421568, 43658496, 49115808, 56132352, 58211328, 65487744, 74843136, 87316992, 98231616, 112264704, 130975488, 174633984, 196463232, 224529408, 261950976, 392926464, 523901952, 785852928, 1571705856]

約数ペア:

[(1, 1571705856), (2, 785852928), (3, 523901952), (4, 392926464), (6, 261950976), (7, 224529408), (8, 196463232), (9, 174633984), (12, 130975488), (14, 112264704), (16, 98231616), (18, 87316992), (21, 74843136), (24, 65487744), (27, 58211328), (28, 56132352), (32, 49115808), (36, 43658496), (42, 37421568), (48, 32743872), (54, 29105664), (56, 28066176), (63, 24947712), (64, 24557904), (72, 21829248), (81, 19403776), (84, 18710784), (96, 16371936), (108, 14552832), (112, 14033088), (126, 12473856), (128, 12278952), (144, 10914624), (162, 9701888), (168, 9355392), (189, 8315904), (192, 8185968), (216, 7276416), (224, 7016544), (252, 6236928), (256, 6139476), (288, 5457312), (324, 4850944), (336, 4677696), (378, 4157952), (384, 4092984), (432, 3638208), (448, 3508272), (504, 3118464), (512, 3069738), (567, 2771968), (576, 2728656), (648, 2425472), (672, 2338848), (756, 2078976), (768, 2046492), (864, 1819104), (896, 1754136), (1008, 1559232), (1024, 1534869), (1134, 1385984), (1152, 1364328), (1296, 1212736), (1344, 1169424), (1512, 1039488), (1536, 1023246), (1728, 909552), (1792, 877068), (2016, 779616), (2268, 692992), (2304, 682164), (2592, 606368), (2688, 584712), (2707, 580608), (3024, 519744), (3072, 511623), (3456, 454776), (3584, 438534), (4032, 389808), (4536, 346496), (4608, 341082), (5184, 303184), (5376, 292356), (5414, 290304), (6048, 259872), (6912, 227388), (7168, 219267), (8064, 194904), (8121, 193536), (9072, 173248), (9216, 170541), (10368, 151592), (10752, 146178), (10828, 145152), (12096, 129936), (13824, 113694), (16128, 97452), (16242, 96768), (18144, 86624), (18949, 82944), (20736, 75796), (21504, 73089), (21656, 72576), (24192, 64968), (24363, 64512), (27648, 56847), (32256, 48726), (32484, 48384), (36288, 43312), (37898, 41472)]