349626368

素因数分解:

$2^{13}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 168

約数和(自身を含む): 889007112

約数和(自身を除く): 539380744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 67, 91, 98, 104, 112, 128, 134, 182, 196, 208, 224, 256, 268, 364, 392, 416, 448, 469, 512, 536, 637, 728, 784, 832, 871, 896, 938, 1024, 1072, 1274, 1456, 1568, 1664, 1742, 1792, 1876, 2048, 2144, 2548, 2912, 3136, 3283, 3328, 3484, 3584, 3752, 4096, 4288, 5096, 5824, 6097, 6272, 6566, 6656, 6968, 7168, 7504, 8192, 8576, 10192, 11648, 12194, 12544, 13132, 13312, 13936, 14336, 15008, 17152, 20384, 23296, 24388, 25088, 26264, 26624, 27872, 28672, 30016, 34304, 40768, 42679, 46592, 48776, 50176, 52528, 53248, 55744, 57344, 60032, 68608, 81536, 85358, 93184, 97552, 100352, 105056, 106496, 111488, 120064, 137216, 163072, 170716, 186368, 195104, 200704, 210112, 222976, 240128, 274432, 326144, 341432, 372736, 390208, 401408, 420224, 445952, 480256, 548864, 652288, 682864, 745472, 780416, 840448, 891904, 960512, 1304576, 1365728, 1560832, 1680896, 1783808, 1921024, 2609152, 2731456, 3121664, 3361792, 3567616, 3842048, 5218304, 5462912, 6243328, 6723584, 7135232, 10925824, 12486656, 13447168, 21851648, 24973312, 26894336, 43703296, 49946624, 87406592, 174813184, 349626368]

約数ペア:

[(1, 349626368), (2, 174813184), (4, 87406592), (7, 49946624), (8, 43703296), (13, 26894336), (14, 24973312), (16, 21851648), (26, 13447168), (28, 12486656), (32, 10925824), (49, 7135232), (52, 6723584), (56, 6243328), (64, 5462912), (67, 5218304), (91, 3842048), (98, 3567616), (104, 3361792), (112, 3121664), (128, 2731456), (134, 2609152), (182, 1921024), (196, 1783808), (208, 1680896), (224, 1560832), (256, 1365728), (268, 1304576), (364, 960512), (392, 891904), (416, 840448), (448, 780416), (469, 745472), (512, 682864), (536, 652288), (637, 548864), (728, 480256), (784, 445952), (832, 420224), (871, 401408), (896, 390208), (938, 372736), (1024, 341432), (1072, 326144), (1274, 274432), (1456, 240128), (1568, 222976), (1664, 210112), (1742, 200704), (1792, 195104), (1876, 186368), (2048, 170716), (2144, 163072), (2548, 137216), (2912, 120064), (3136, 111488), (3283, 106496), (3328, 105056), (3484, 100352), (3584, 97552), (3752, 93184), (4096, 85358), (4288, 81536), (5096, 68608), (5824, 60032), (6097, 57344), (6272, 55744), (6566, 53248), (6656, 52528), (6968, 50176), (7168, 48776), (7504, 46592), (8192, 42679), (8576, 40768), (10192, 34304), (11648, 30016), (12194, 28672), (12544, 27872), (13132, 26624), (13312, 26264), (13936, 25088), (14336, 24388), (15008, 23296), (17152, 20384)]