7985483904

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{859}}^1$

素因数の和:1482

約数の個数: 128

約数和(自身を含む): 21768595200

約数和(自身を除く): 13783111296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 563, 688, 859, 1032, 1126, 1376, 1689, 1718, 2064, 2252, 2577, 2752, 3378, 3436, 4128, 4504, 5154, 5504, 6756, 6872, 8256, 9008, 10308, 13512, 13744, 16512, 18016, 20616, 24209, 27024, 27488, 36032, 36937, 41232, 48418, 54048, 54976, 72064, 72627, 73874, 82464, 96836, 108096, 109952, 110811, 145254, 147748, 164928, 193672, 216192, 221622, 290508, 295496, 329856, 387344, 443244, 483617, 581016, 590992, 774688, 886488, 967234, 1162032, 1181984, 1450851, 1549376, 1772976, 1934468, 2324064, 2363968, 2901702, 3098752, 3545952, 3868936, 4648128, 4727936, 5803404, 7091904, 7737872, 9296256, 11606808, 14183808, 15475744, 20795531, 23213616, 30951488, 41591062, 46427232, 61902976, 62386593, 83182124, 92854464, 124773186, 166364248, 185708928, 249546372, 332728496, 499092744, 665456992, 998185488, 1330913984, 1996370976, 2661827968, 3992741952, 7985483904]

約数ペア:

[(1, 7985483904), (2, 3992741952), (3, 2661827968), (4, 1996370976), (6, 1330913984), (8, 998185488), (12, 665456992), (16, 499092744), (24, 332728496), (32, 249546372), (43, 185708928), (48, 166364248), (64, 124773186), (86, 92854464), (96, 83182124), (128, 62386593), (129, 61902976), (172, 46427232), (192, 41591062), (258, 30951488), (344, 23213616), (384, 20795531), (516, 15475744), (563, 14183808), (688, 11606808), (859, 9296256), (1032, 7737872), (1126, 7091904), (1376, 5803404), (1689, 4727936), (1718, 4648128), (2064, 3868936), (2252, 3545952), (2577, 3098752), (2752, 2901702), (3378, 2363968), (3436, 2324064), (4128, 1934468), (4504, 1772976), (5154, 1549376), (5504, 1450851), (6756, 1181984), (6872, 1162032), (8256, 967234), (9008, 886488), (10308, 774688), (13512, 590992), (13744, 581016), (16512, 483617), (18016, 443244), (20616, 387344), (24209, 329856), (27024, 295496), (27488, 290508), (36032, 221622), (36937, 216192), (41232, 193672), (48418, 164928), (54048, 147748), (54976, 145254), (72064, 110811), (72627, 109952), (73874, 108096), (82464, 96836)]