709236324

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 1937295360

約数和(自身を除く): 1228059036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 71, 81, 86, 108, 129, 142, 162, 172, 213, 239, 243, 258, 284, 324, 387, 426, 478, 486, 516, 639, 717, 774, 852, 956, 972, 1161, 1278, 1434, 1548, 1917, 2151, 2322, 2556, 2868, 3053, 3483, 3834, 4302, 4644, 5751, 6106, 6453, 6966, 7668, 8604, 9159, 10277, 10449, 11502, 12212, 12906, 13932, 16969, 17253, 18318, 19359, 20554, 20898, 23004, 25812, 27477, 30831, 33938, 34506, 36636, 38718, 41108, 41796, 50907, 54954, 58077, 61662, 67876, 69012, 77436, 82431, 92493, 101814, 109908, 116154, 123324, 152721, 164862, 184986, 203628, 232308, 247293, 277479, 305442, 329724, 369972, 458163, 494586, 554958, 610884, 729667, 741879, 832437, 916326, 989172, 1109916, 1374489, 1459334, 1483758, 1664874, 1832652, 2189001, 2497311, 2748978, 2918668, 2967516, 3329748, 4123467, 4378002, 4994622, 5497956, 6567003, 8246934, 8756004, 9989244, 13134006, 16493868, 19701009, 26268012, 39402018, 59103027, 78804036, 118206054, 177309081, 236412108, 354618162, 709236324]

約数ペア:

[(1, 709236324), (2, 354618162), (3, 236412108), (4, 177309081), (6, 118206054), (9, 78804036), (12, 59103027), (18, 39402018), (27, 26268012), (36, 19701009), (43, 16493868), (54, 13134006), (71, 9989244), (81, 8756004), (86, 8246934), (108, 6567003), (129, 5497956), (142, 4994622), (162, 4378002), (172, 4123467), (213, 3329748), (239, 2967516), (243, 2918668), (258, 2748978), (284, 2497311), (324, 2189001), (387, 1832652), (426, 1664874), (478, 1483758), (486, 1459334), (516, 1374489), (639, 1109916), (717, 989172), (774, 916326), (852, 832437), (956, 741879), (972, 729667), (1161, 610884), (1278, 554958), (1434, 494586), (1548, 458163), (1917, 369972), (2151, 329724), (2322, 305442), (2556, 277479), (2868, 247293), (3053, 232308), (3483, 203628), (3834, 184986), (4302, 164862), (4644, 152721), (5751, 123324), (6106, 116154), (6453, 109908), (6966, 101814), (7668, 92493), (8604, 82431), (9159, 77436), (10277, 69012), (10449, 67876), (11502, 61662), (12212, 58077), (12906, 54954), (13932, 50907), (16969, 41796), (17253, 41108), (18318, 38718), (19359, 36636), (20554, 34506), (20898, 33938), (23004, 30831), (25812, 27477)]