82649658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 221921280

約数和(自身を除く): 139271622

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 38, 39, 42, 57, 62, 78, 91, 93, 114, 133, 182, 186, 217, 247, 257, 266, 273, 399, 403, 434, 494, 514, 546, 589, 651, 741, 771, 798, 806, 1178, 1209, 1302, 1482, 1542, 1729, 1767, 1799, 2418, 2821, 3341, 3458, 3534, 3598, 4123, 4883, 5187, 5397, 5642, 6682, 7657, 7967, 8246, 8463, 9766, 10023, 10374, 10794, 12369, 14649, 15314, 15934, 16926, 20046, 22971, 23387, 23901, 24738, 29298, 34181, 45942, 46774, 47802, 53599, 55769, 63479, 68362, 70161, 102543, 103571, 107198, 111538, 126958, 140322, 151373, 160797, 167307, 190437, 205086, 207142, 302746, 310713, 321594, 334614, 380874, 444353, 454119, 621426, 724997, 888706, 908238, 1059611, 1333059, 1449994, 1967849, 2119222, 2174991, 2666118, 3178833, 3935698, 4349982, 5903547, 6357666, 11807094, 13774943, 27549886, 41324829, 82649658]

約数ペア:

[(1, 82649658), (2, 41324829), (3, 27549886), (6, 13774943), (7, 11807094), (13, 6357666), (14, 5903547), (19, 4349982), (21, 3935698), (26, 3178833), (31, 2666118), (38, 2174991), (39, 2119222), (42, 1967849), (57, 1449994), (62, 1333059), (78, 1059611), (91, 908238), (93, 888706), (114, 724997), (133, 621426), (182, 454119), (186, 444353), (217, 380874), (247, 334614), (257, 321594), (266, 310713), (273, 302746), (399, 207142), (403, 205086), (434, 190437), (494, 167307), (514, 160797), (546, 151373), (589, 140322), (651, 126958), (741, 111538), (771, 107198), (798, 103571), (806, 102543), (1178, 70161), (1209, 68362), (1302, 63479), (1482, 55769), (1542, 53599), (1729, 47802), (1767, 46774), (1799, 45942), (2418, 34181), (2821, 29298), (3341, 24738), (3458, 23901), (3534, 23387), (3598, 22971), (4123, 20046), (4883, 16926), (5187, 15934), (5397, 15314), (5642, 14649), (6682, 12369), (7657, 10794), (7967, 10374), (8246, 10023), (8463, 9766)]