1278274368

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1637}}^1$

素因数の和:1749

約数の個数: 168

約数和(自身を含む): 3984113952

約数和(自身を除く): 2705839584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 83, 84, 96, 98, 112, 147, 166, 168, 192, 196, 224, 249, 294, 332, 336, 392, 448, 498, 581, 588, 664, 672, 784, 996, 1162, 1176, 1328, 1344, 1568, 1637, 1743, 1992, 2324, 2352, 2656, 3136, 3274, 3486, 3984, 4067, 4648, 4704, 4911, 5312, 6548, 6972, 7968, 8134, 9296, 9408, 9822, 11459, 12201, 13096, 13944, 15936, 16268, 18592, 19644, 22918, 24402, 26192, 27888, 32536, 34377, 37184, 39288, 45836, 48804, 52384, 55776, 65072, 68754, 78576, 80213, 91672, 97608, 104768, 111552, 130144, 135871, 137508, 157152, 160426, 183344, 195216, 240639, 260288, 271742, 275016, 314304, 320852, 366688, 390432, 407613, 481278, 543484, 550032, 641704, 733376, 780864, 815226, 951097, 962556, 1086968, 1100064, 1283408, 1630452, 1902194, 1925112, 2173936, 2200128, 2566816, 2853291, 3260904, 3804388, 3850224, 4347872, 5133632, 5706582, 6521808, 6657679, 7608776, 7700448, 8695744, 11413164, 13043616, 13315358, 15217552, 15400896, 19973037, 22826328, 26087232, 26630716, 30435104, 39946074, 45652656, 53261432, 60870208, 79892148, 91305312, 106522864, 159784296, 182610624, 213045728, 319568592, 426091456, 639137184, 1278274368]

約数ペア:

[(1, 1278274368), (2, 639137184), (3, 426091456), (4, 319568592), (6, 213045728), (7, 182610624), (8, 159784296), (12, 106522864), (14, 91305312), (16, 79892148), (21, 60870208), (24, 53261432), (28, 45652656), (32, 39946074), (42, 30435104), (48, 26630716), (49, 26087232), (56, 22826328), (64, 19973037), (83, 15400896), (84, 15217552), (96, 13315358), (98, 13043616), (112, 11413164), (147, 8695744), (166, 7700448), (168, 7608776), (192, 6657679), (196, 6521808), (224, 5706582), (249, 5133632), (294, 4347872), (332, 3850224), (336, 3804388), (392, 3260904), (448, 2853291), (498, 2566816), (581, 2200128), (588, 2173936), (664, 1925112), (672, 1902194), (784, 1630452), (996, 1283408), (1162, 1100064), (1176, 1086968), (1328, 962556), (1344, 951097), (1568, 815226), (1637, 780864), (1743, 733376), (1992, 641704), (2324, 550032), (2352, 543484), (2656, 481278), (3136, 407613), (3274, 390432), (3486, 366688), (3984, 320852), (4067, 314304), (4648, 275016), (4704, 271742), (4911, 260288), (5312, 240639), (6548, 195216), (6972, 183344), (7968, 160426), (8134, 157152), (9296, 137508), (9408, 135871), (9822, 130144), (11459, 111552), (12201, 104768), (13096, 97608), (13944, 91672), (15936, 80213), (16268, 78576), (18592, 68754), (19644, 65072), (22918, 55776), (24402, 52384), (26192, 48804), (27888, 45836), (32536, 39288), (34377, 37184)]