29121691648

素因数分解:

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

素因数の和:8257

約数の個数: 120

約数和(自身を含む): 68717379584

約数和(自身を除く): 39595687936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 2048, 3472, 3584, 3968, 4096, 6944, 7168, 7936, 8191, 8192, 13888, 14336, 15872, 16382, 16384, 27776, 28672, 31744, 32764, 55552, 57337, 57344, 63488, 65528, 111104, 114674, 114688, 126976, 131056, 222208, 229348, 253921, 253952, 262112, 444416, 458696, 507842, 507904, 524224, 888832, 917392, 1015684, 1048448, 1777447, 1777664, 1834784, 2031368, 2096896, 3554894, 3555328, 3669568, 4062736, 4193792, 7109788, 7339136, 8125472, 8387584, 14219576, 14678272, 16250944, 16775168, 28439152, 29356544, 32501888, 33550336, 56878304, 58713088, 65003776, 67100672, 113756608, 117426176, 130007552, 134201344, 227513216, 234852352, 260015104, 455026432, 469704704, 520030208, 910052864, 939409408, 1040060416, 1820105728, 2080120832, 3640211456, 4160241664, 7280422912, 14560845824, 29121691648]

約数ペア:

[(1, 29121691648), (2, 14560845824), (4, 7280422912), (7, 4160241664), (8, 3640211456), (14, 2080120832), (16, 1820105728), (28, 1040060416), (31, 939409408), (32, 910052864), (56, 520030208), (62, 469704704), (64, 455026432), (112, 260015104), (124, 234852352), (128, 227513216), (217, 134201344), (224, 130007552), (248, 117426176), (256, 113756608), (434, 67100672), (448, 65003776), (496, 58713088), (512, 56878304), (868, 33550336), (896, 32501888), (992, 29356544), (1024, 28439152), (1736, 16775168), (1792, 16250944), (1984, 14678272), (2048, 14219576), (3472, 8387584), (3584, 8125472), (3968, 7339136), (4096, 7109788), (6944, 4193792), (7168, 4062736), (7936, 3669568), (8191, 3555328), (8192, 3554894), (13888, 2096896), (14336, 2031368), (15872, 1834784), (16382, 1777664), (16384, 1777447), (27776, 1048448), (28672, 1015684), (31744, 917392), (32764, 888832), (55552, 524224), (57337, 507904), (57344, 507842), (63488, 458696), (65528, 444416), (111104, 262112), (114674, 253952), (114688, 253921), (126976, 229348), (131056, 222208)]