1239447552

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 4033411200

約数和(自身を除く): 2793963648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 179, 184, 192, 196, 224, 256, 276, 294, 322, 336, 358, 368, 384, 392, 448, 483, 512, 537, 552, 588, 644, 672, 716, 736, 768, 784, 896, 966, 1024, 1074, 1104, 1127, 1176, 1253, 1288, 1344, 1432, 1472, 1536, 1568, 1792, 1932, 2048, 2148, 2208, 2254, 2352, 2506, 2576, 2688, 2864, 2944, 3072, 3136, 3381, 3584, 3759, 3864, 4117, 4296, 4416, 4508, 4704, 5012, 5152, 5376, 5728, 5888, 6144, 6272, 6762, 7168, 7518, 7728, 8234, 8592, 8771, 8832, 9016, 9408, 10024, 10304, 10752, 11456, 11776, 12351, 12544, 13524, 14336, 15036, 15456, 16468, 17184, 17542, 17664, 18032, 18816, 20048, 20608, 21504, 22912, 23552, 24702, 25088, 26313, 27048, 28819, 30072, 30912, 32936, 34368, 35084, 35328, 36064, 37632, 40096, 41216, 43008, 45824, 47104, 49404, 50176, 52626, 54096, 57638, 60144, 61824, 65872, 68736, 70168, 70656, 72128, 75264, 80192, 82432, 86457, 91648, 98808, 100352, 105252, 108192, 115276, 120288, 123648, 131744, 137472, 140336, 141312, 144256, 150528, 160384, 164864, 172914, 183296, 197616, 201733, 210504, 216384, 230552, 240576, 247296, 263488, 274944, 280672, 288512, 301056, 320768, 329728, 345828, 366592, 395232, 403466, 421008, 432768, 461104, 481152, 494592, 526976, 549888, 561344, 577024, 605199, 641536, 691656, 790464, 806932, 842016, 865536, 922208, 962304, 989184, 1053952, 1099776, 1122688, 1154048, 1210398, 1283072, 1383312, 1580928, 1613864, 1684032, 1731072, 1844416, 1924608, 2107904, 2245376, 2308096, 2420796, 2566144, 2766624, 3161856, 3227728, 3368064, 3462144, 3688832, 3849216, 4215808, 4490752, 4841592, 5533248, 6323712, 6455456, 6736128, 6924288, 7377664, 7698432, 8431616, 8981504, 9683184, 11066496, 12647424, 12910912, 13472256, 14755328, 17963008, 19366368, 22132992, 25294848, 25821824, 26944512, 29510656, 38732736, 44265984, 51643648, 53889024, 59021312, 77465472, 88531968, 103287296, 154930944, 177063936, 206574592, 309861888, 413149184, 619723776, 1239447552]

約数ペア:

[(1, 1239447552), (2, 619723776), (3, 413149184), (4, 309861888), (6, 206574592), (7, 177063936), (8, 154930944), (12, 103287296), (14, 88531968), (16, 77465472), (21, 59021312), (23, 53889024), (24, 51643648), (28, 44265984), (32, 38732736), (42, 29510656), (46, 26944512), (48, 25821824), (49, 25294848), (56, 22132992), (64, 19366368), (69, 17963008), (84, 14755328), (92, 13472256), (96, 12910912), (98, 12647424), (112, 11066496), (128, 9683184), (138, 8981504), (147, 8431616), (161, 7698432), (168, 7377664), (179, 6924288), (184, 6736128), (192, 6455456), (196, 6323712), (224, 5533248), (256, 4841592), (276, 4490752), (294, 4215808), (322, 3849216), (336, 3688832), (358, 3462144), (368, 3368064), (384, 3227728), (392, 3161856), (448, 2766624), (483, 2566144), (512, 2420796), (537, 2308096), (552, 2245376), (588, 2107904), (644, 1924608), (672, 1844416), (716, 1731072), (736, 1684032), (768, 1613864), (784, 1580928), (896, 1383312), (966, 1283072), (1024, 1210398), (1074, 1154048), (1104, 1122688), (1127, 1099776), (1176, 1053952), (1253, 989184), (1288, 962304), (1344, 922208), (1432, 865536), (1472, 842016), (1536, 806932), (1568, 790464), (1792, 691656), (1932, 641536), (2048, 605199), (2148, 577024), (2208, 561344), (2254, 549888), (2352, 526976), (2506, 494592), (2576, 481152), (2688, 461104), (2864, 432768), (2944, 421008), (3072, 403466), (3136, 395232), (3381, 366592), (3584, 345828), (3759, 329728), (3864, 320768), (4117, 301056), (4296, 288512), (4416, 280672), (4508, 274944), (4704, 263488), (5012, 247296), (5152, 240576), (5376, 230552), (5728, 216384), (5888, 210504), (6144, 201733), (6272, 197616), (6762, 183296), (7168, 172914), (7518, 164864), (7728, 160384), (8234, 150528), (8592, 144256), (8771, 141312), (8832, 140336), (9016, 137472), (9408, 131744), (10024, 123648), (10304, 120288), (10752, 115276), (11456, 108192), (11776, 105252), (12351, 100352), (12544, 98808), (13524, 91648), (14336, 86457), (15036, 82432), (15456, 80192), (16468, 75264), (17184, 72128), (17542, 70656), (17664, 70168), (18032, 68736), (18816, 65872), (20048, 61824), (20608, 60144), (21504, 57638), (22912, 54096), (23552, 52626), (24702, 50176), (25088, 49404), (26313, 47104), (27048, 45824), (28819, 43008), (30072, 41216), (30912, 40096), (32936, 37632), (34368, 36064), (35084, 35328)]