265760768

素因数分解:

$2^{12}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 208

約数和(自身を含む): 704557056

約数和(自身を除く): 438796288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 32, 46, 52, 56, 62, 64, 91, 92, 104, 112, 124, 128, 161, 182, 184, 208, 217, 224, 248, 256, 299, 322, 364, 368, 403, 416, 434, 448, 496, 512, 598, 644, 713, 728, 736, 806, 832, 868, 896, 992, 1024, 1196, 1288, 1426, 1456, 1472, 1612, 1664, 1736, 1792, 1984, 2048, 2093, 2392, 2576, 2821, 2852, 2912, 2944, 3224, 3328, 3472, 3584, 3968, 4096, 4186, 4784, 4991, 5152, 5642, 5704, 5824, 5888, 6448, 6656, 6944, 7168, 7936, 8372, 9269, 9568, 9982, 10304, 11284, 11408, 11648, 11776, 12896, 13312, 13888, 14336, 15872, 16744, 18538, 19136, 19964, 20608, 22568, 22816, 23296, 23552, 25792, 26624, 27776, 28672, 31744, 33488, 37076, 38272, 39928, 41216, 45136, 45632, 46592, 47104, 51584, 53248, 55552, 63488, 64883, 66976, 74152, 76544, 79856, 82432, 90272, 91264, 93184, 94208, 103168, 111104, 126976, 129766, 133952, 148304, 153088, 159712, 164864, 180544, 182528, 186368, 206336, 222208, 259532, 267904, 296608, 306176, 319424, 329728, 361088, 365056, 372736, 412672, 444416, 519064, 535808, 593216, 612352, 638848, 659456, 722176, 730112, 825344, 888832, 1038128, 1071616, 1186432, 1224704, 1277696, 1444352, 1460224, 1650688, 2076256, 2143232, 2372864, 2555392, 2888704, 2920448, 4152512, 4286464, 4745728, 5110784, 5777408, 8305024, 8572928, 9491456, 10221568, 11554816, 16610048, 18982912, 20443136, 33220096, 37965824, 66440192, 132880384, 265760768]

約数ペア:

[(1, 265760768), (2, 132880384), (4, 66440192), (7, 37965824), (8, 33220096), (13, 20443136), (14, 18982912), (16, 16610048), (23, 11554816), (26, 10221568), (28, 9491456), (31, 8572928), (32, 8305024), (46, 5777408), (52, 5110784), (56, 4745728), (62, 4286464), (64, 4152512), (91, 2920448), (92, 2888704), (104, 2555392), (112, 2372864), (124, 2143232), (128, 2076256), (161, 1650688), (182, 1460224), (184, 1444352), (208, 1277696), (217, 1224704), (224, 1186432), (248, 1071616), (256, 1038128), (299, 888832), (322, 825344), (364, 730112), (368, 722176), (403, 659456), (416, 638848), (434, 612352), (448, 593216), (496, 535808), (512, 519064), (598, 444416), (644, 412672), (713, 372736), (728, 365056), (736, 361088), (806, 329728), (832, 319424), (868, 306176), (896, 296608), (992, 267904), (1024, 259532), (1196, 222208), (1288, 206336), (1426, 186368), (1456, 182528), (1472, 180544), (1612, 164864), (1664, 159712), (1736, 153088), (1792, 148304), (1984, 133952), (2048, 129766), (2093, 126976), (2392, 111104), (2576, 103168), (2821, 94208), (2852, 93184), (2912, 91264), (2944, 90272), (3224, 82432), (3328, 79856), (3472, 76544), (3584, 74152), (3968, 66976), (4096, 64883), (4186, 63488), (4784, 55552), (4991, 53248), (5152, 51584), (5642, 47104), (5704, 46592), (5824, 45632), (5888, 45136), (6448, 41216), (6656, 39928), (6944, 38272), (7168, 37076), (7936, 33488), (8372, 31744), (9269, 28672), (9568, 27776), (9982, 26624), (10304, 25792), (11284, 23552), (11408, 23296), (11648, 22816), (11776, 22568), (12896, 20608), (13312, 19964), (13888, 19136), (14336, 18538), (15872, 16744)]