289398144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 952565760

約数和(自身を除く): 663167616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 64, 69, 84, 92, 93, 96, 112, 124, 128, 138, 151, 161, 168, 184, 186, 192, 217, 224, 248, 276, 302, 322, 336, 368, 372, 384, 434, 448, 453, 483, 496, 552, 604, 644, 651, 672, 713, 736, 744, 868, 896, 906, 966, 992, 1057, 1104, 1208, 1288, 1302, 1344, 1426, 1472, 1488, 1736, 1812, 1932, 1984, 2114, 2139, 2208, 2416, 2576, 2604, 2688, 2852, 2944, 2976, 3171, 3472, 3473, 3624, 3864, 3968, 4228, 4278, 4416, 4681, 4832, 4991, 5152, 5208, 5704, 5952, 6342, 6944, 6946, 7248, 7728, 8456, 8556, 8832, 9362, 9664, 9982, 10304, 10416, 10419, 11408, 11904, 12684, 13888, 13892, 14043, 14496, 14973, 15456, 16912, 17112, 18724, 19328, 19964, 20608, 20832, 20838, 22816, 24311, 25368, 27776, 27784, 28086, 28992, 29946, 30912, 32767, 33824, 34224, 37448, 39928, 41664, 41676, 45632, 48622, 50736, 55568, 56172, 57984, 59892, 61824, 65534, 67648, 68448, 72933, 74896, 79856, 83328, 83352, 91264, 97244, 98301, 101472, 107663, 111136, 112344, 119784, 131068, 135296, 136896, 145866, 149792, 159712, 166704, 194488, 196602, 202944, 215326, 222272, 224688, 239568, 262136, 273792, 291732, 299584, 319424, 322989, 333408, 388976, 393204, 405888, 430652, 444544, 449376, 479136, 524272, 583464, 599168, 638848, 645978, 666816, 753641, 777952, 786408, 861304, 898752, 958272, 1048544, 1166928, 1291956, 1333632, 1507282, 1555904, 1572816, 1722608, 1797504, 1916544, 2097088, 2260923, 2333856, 2583912, 3014564, 3111808, 3145632, 3445216, 4194176, 4521846, 4667712, 5167824, 6029128, 6291264, 6890432, 9043692, 9335424, 10335648, 12058256, 12582528, 13780864, 18087384, 20671296, 24116512, 36174768, 41342592, 48233024, 72349536, 96466048, 144699072, 289398144]

約数ペア:

[(1, 289398144), (2, 144699072), (3, 96466048), (4, 72349536), (6, 48233024), (7, 41342592), (8, 36174768), (12, 24116512), (14, 20671296), (16, 18087384), (21, 13780864), (23, 12582528), (24, 12058256), (28, 10335648), (31, 9335424), (32, 9043692), (42, 6890432), (46, 6291264), (48, 6029128), (56, 5167824), (62, 4667712), (64, 4521846), (69, 4194176), (84, 3445216), (92, 3145632), (93, 3111808), (96, 3014564), (112, 2583912), (124, 2333856), (128, 2260923), (138, 2097088), (151, 1916544), (161, 1797504), (168, 1722608), (184, 1572816), (186, 1555904), (192, 1507282), (217, 1333632), (224, 1291956), (248, 1166928), (276, 1048544), (302, 958272), (322, 898752), (336, 861304), (368, 786408), (372, 777952), (384, 753641), (434, 666816), (448, 645978), (453, 638848), (483, 599168), (496, 583464), (552, 524272), (604, 479136), (644, 449376), (651, 444544), (672, 430652), (713, 405888), (736, 393204), (744, 388976), (868, 333408), (896, 322989), (906, 319424), (966, 299584), (992, 291732), (1057, 273792), (1104, 262136), (1208, 239568), (1288, 224688), (1302, 222272), (1344, 215326), (1426, 202944), (1472, 196602), (1488, 194488), (1736, 166704), (1812, 159712), (1932, 149792), (1984, 145866), (2114, 136896), (2139, 135296), (2208, 131068), (2416, 119784), (2576, 112344), (2604, 111136), (2688, 107663), (2852, 101472), (2944, 98301), (2976, 97244), (3171, 91264), (3472, 83352), (3473, 83328), (3624, 79856), (3864, 74896), (3968, 72933), (4228, 68448), (4278, 67648), (4416, 65534), (4681, 61824), (4832, 59892), (4991, 57984), (5152, 56172), (5208, 55568), (5704, 50736), (5952, 48622), (6342, 45632), (6944, 41676), (6946, 41664), (7248, 39928), (7728, 37448), (8456, 34224), (8556, 33824), (8832, 32767), (9362, 30912), (9664, 29946), (9982, 28992), (10304, 28086), (10416, 27784), (10419, 27776), (11408, 25368), (11904, 24311), (12684, 22816), (13888, 20838), (13892, 20832), (14043, 20608), (14496, 19964), (14973, 19328), (15456, 18724), (16912, 17112)]