378581991424

素因数分解:

$2^{14}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8270

約数の個数: 240

約数和(自身を含む): 962043314176

約数和(自身を除く): 583461322752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 364, 403, 416, 434, 448, 496, 512, 728, 806, 832, 868, 896, 992, 1024, 1456, 1612, 1664, 1736, 1792, 1984, 2048, 2821, 2912, 3224, 3328, 3472, 3584, 3968, 4096, 5642, 5824, 6448, 6656, 6944, 7168, 7936, 8191, 8192, 11284, 11648, 12896, 13312, 13888, 14336, 15872, 16382, 16384, 22568, 23296, 25792, 26624, 27776, 28672, 31744, 32764, 45136, 46592, 51584, 53248, 55552, 57337, 57344, 63488, 65528, 90272, 93184, 103168, 106483, 106496, 111104, 114674, 114688, 126976, 131056, 180544, 186368, 206336, 212966, 212992, 222208, 229348, 253921, 253952, 262112, 361088, 372736, 412672, 425932, 444416, 458696, 507842, 507904, 524224, 722176, 745381, 745472, 825344, 851864, 888832, 917392, 1015684, 1048448, 1444352, 1490762, 1490944, 1650688, 1703728, 1777447, 1777664, 1834784, 2031368, 2096896, 2888704, 2981524, 3300973, 3301376, 3407456, 3554894, 3555328, 3669568, 4062736, 4193792, 5777408, 5963048, 6601946, 6602752, 6814912, 7109788, 7339136, 8125472, 8387584, 11554816, 11926096, 13203892, 13629824, 14219576, 14678272, 16250944, 16775168, 23106811, 23109632, 23852192, 26407784, 27259648, 28439152, 29356544, 32501888, 33550336, 46213622, 46219264, 47704384, 52815568, 54519296, 56878304, 58713088, 65003776, 67100672, 92427244, 95408768, 105631136, 109038592, 113756608, 117426176, 130007552, 134201344, 184854488, 190817536, 211262272, 218077184, 227513216, 234852352, 260015104, 369708976, 381635072, 422524544, 436154368, 455026432, 469704704, 520030208, 739417952, 763270144, 845049088, 872308736, 910052864, 939409408, 1040060416, 1478835904, 1526540288, 1690098176, 1744617472, 1820105728, 2080120832, 2957671808, 3053080576, 3380196352, 3640211456, 4160241664, 5915343616, 6106161152, 6760392704, 7280422912, 11830687232, 12212322304, 13520785408, 14560845824, 23661374464, 27041570816, 29121691648, 47322748928, 54083141632, 94645497856, 189290995712, 378581991424]

約数ペア:

[(1, 378581991424), (2, 189290995712), (4, 94645497856), (7, 54083141632), (8, 47322748928), (13, 29121691648), (14, 27041570816), (16, 23661374464), (26, 14560845824), (28, 13520785408), (31, 12212322304), (32, 11830687232), (52, 7280422912), (56, 6760392704), (62, 6106161152), (64, 5915343616), (91, 4160241664), (104, 3640211456), (112, 3380196352), (124, 3053080576), (128, 2957671808), (182, 2080120832), (208, 1820105728), (217, 1744617472), (224, 1690098176), (248, 1526540288), (256, 1478835904), (364, 1040060416), (403, 939409408), (416, 910052864), (434, 872308736), (448, 845049088), (496, 763270144), (512, 739417952), (728, 520030208), (806, 469704704), (832, 455026432), (868, 436154368), (896, 422524544), (992, 381635072), (1024, 369708976), (1456, 260015104), (1612, 234852352), (1664, 227513216), (1736, 218077184), (1792, 211262272), (1984, 190817536), (2048, 184854488), (2821, 134201344), (2912, 130007552), (3224, 117426176), (3328, 113756608), (3472, 109038592), (3584, 105631136), (3968, 95408768), (4096, 92427244), (5642, 67100672), (5824, 65003776), (6448, 58713088), (6656, 56878304), (6944, 54519296), (7168, 52815568), (7936, 47704384), (8191, 46219264), (8192, 46213622), (11284, 33550336), (11648, 32501888), (12896, 29356544), (13312, 28439152), (13888, 27259648), (14336, 26407784), (15872, 23852192), (16382, 23109632), (16384, 23106811), (22568, 16775168), (23296, 16250944), (25792, 14678272), (26624, 14219576), (27776, 13629824), (28672, 13203892), (31744, 11926096), (32764, 11554816), (45136, 8387584), (46592, 8125472), (51584, 7339136), (53248, 7109788), (55552, 6814912), (57337, 6602752), (57344, 6601946), (63488, 5963048), (65528, 5777408), (90272, 4193792), (93184, 4062736), (103168, 3669568), (106483, 3555328), (106496, 3554894), (111104, 3407456), (114674, 3301376), (114688, 3300973), (126976, 2981524), (131056, 2888704), (180544, 2096896), (186368, 2031368), (206336, 1834784), (212966, 1777664), (212992, 1777447), (222208, 1703728), (229348, 1650688), (253921, 1490944), (253952, 1490762), (262112, 1444352), (361088, 1048448), (372736, 1015684), (412672, 917392), (425932, 888832), (444416, 851864), (458696, 825344), (507842, 745472), (507904, 745381), (524224, 722176)]