8259367072

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:627

約数の個数: 144

約数和(自身を含む): 18492788160

約数和(自身を除く): 10233421088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 113, 121, 172, 176, 226, 242, 344, 352, 439, 452, 473, 484, 688, 878, 904, 946, 968, 1243, 1376, 1756, 1808, 1892, 1936, 2486, 3512, 3616, 3784, 3872, 4829, 4859, 4972, 5203, 7024, 7568, 9658, 9718, 9944, 10406, 13673, 14048, 15136, 18877, 19316, 19436, 19888, 20812, 27346, 37754, 38632, 38872, 39776, 41624, 49607, 53119, 53449, 54692, 75508, 77264, 77744, 83248, 99214, 106238, 106898, 109384, 151016, 154528, 155488, 166496, 198428, 207647, 212476, 213796, 218768, 302032, 396856, 415294, 424952, 427592, 437536, 545677, 587939, 604064, 793712, 830588, 849904, 855184, 1091354, 1175878, 1587424, 1661176, 1699808, 1710368, 2133101, 2182708, 2284117, 2351756, 3322352, 4266202, 4365416, 4568234, 4703512, 6002447, 6644704, 8532404, 8730832, 9136468, 9407024, 12004894, 17064808, 17461664, 18272936, 18814048, 23464111, 24009788, 34129616, 36545872, 46928222, 48019576, 68259232, 73091744, 93856444, 96039152, 187712888, 192078304, 258105221, 375425776, 516210442, 750851552, 1032420884, 2064841768, 4129683536, 8259367072]

約数ペア:

[(1, 8259367072), (2, 4129683536), (4, 2064841768), (8, 1032420884), (11, 750851552), (16, 516210442), (22, 375425776), (32, 258105221), (43, 192078304), (44, 187712888), (86, 96039152), (88, 93856444), (113, 73091744), (121, 68259232), (172, 48019576), (176, 46928222), (226, 36545872), (242, 34129616), (344, 24009788), (352, 23464111), (439, 18814048), (452, 18272936), (473, 17461664), (484, 17064808), (688, 12004894), (878, 9407024), (904, 9136468), (946, 8730832), (968, 8532404), (1243, 6644704), (1376, 6002447), (1756, 4703512), (1808, 4568234), (1892, 4365416), (1936, 4266202), (2486, 3322352), (3512, 2351756), (3616, 2284117), (3784, 2182708), (3872, 2133101), (4829, 1710368), (4859, 1699808), (4972, 1661176), (5203, 1587424), (7024, 1175878), (7568, 1091354), (9658, 855184), (9718, 849904), (9944, 830588), (10406, 793712), (13673, 604064), (14048, 587939), (15136, 545677), (18877, 437536), (19316, 427592), (19436, 424952), (19888, 415294), (20812, 396856), (27346, 302032), (37754, 218768), (38632, 213796), (38872, 212476), (39776, 207647), (41624, 198428), (49607, 166496), (53119, 155488), (53449, 154528), (54692, 151016), (75508, 109384), (77264, 106898), (77744, 106238), (83248, 99214)]