1398505472

素因数分解:

$2^{15}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 3556191240

約数和(自身を除く): 2157685768

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, 16384, 17152, 20384, 23296, 24388, 25088, 26264, 26624, 27872, 28672, 30016, 32768, 34304, 40768, 42679, 46592, 48776, 50176, 52528, 53248, 55744, 57344, 60032, 68608, 81536, 85358, 93184, 97552, 100352, 105056, 106496, 111488, 114688, 120064, 137216, 163072, 170716, 186368, 195104, 200704, 210112, 212992, 222976, 229376, 240128, 274432, 326144, 341432, 372736, 390208, 401408, 420224, 425984, 445952, 480256, 548864, 652288, 682864, 745472, 780416, 802816, 840448, 891904, 960512, 1097728, 1304576, 1365728, 1490944, 1560832, 1605632, 1680896, 1783808, 1921024, 2195456, 2609152, 2731456, 2981888, 3121664, 3361792, 3567616, 3842048, 5218304, 5462912, 6243328, 6723584, 7135232, 7684096, 10436608, 10925824, 12486656, 13447168, 14270464, 15368192, 20873216, 21851648, 24973312, 26894336, 28540928, 43703296, 49946624, 53788672, 87406592, 99893248, 107577344, 174813184, 199786496, 349626368, 699252736, 1398505472]

約数ペア:

[(1, 1398505472), (2, 699252736), (4, 349626368), (7, 199786496), (8, 174813184), (13, 107577344), (14, 99893248), (16, 87406592), (26, 53788672), (28, 49946624), (32, 43703296), (49, 28540928), (52, 26894336), (56, 24973312), (64, 21851648), (67, 20873216), (91, 15368192), (98, 14270464), (104, 13447168), (112, 12486656), (128, 10925824), (134, 10436608), (182, 7684096), (196, 7135232), (208, 6723584), (224, 6243328), (256, 5462912), (268, 5218304), (364, 3842048), (392, 3567616), (416, 3361792), (448, 3121664), (469, 2981888), (512, 2731456), (536, 2609152), (637, 2195456), (728, 1921024), (784, 1783808), (832, 1680896), (871, 1605632), (896, 1560832), (938, 1490944), (1024, 1365728), (1072, 1304576), (1274, 1097728), (1456, 960512), (1568, 891904), (1664, 840448), (1742, 802816), (1792, 780416), (1876, 745472), (2048, 682864), (2144, 652288), (2548, 548864), (2912, 480256), (3136, 445952), (3283, 425984), (3328, 420224), (3484, 401408), (3584, 390208), (3752, 372736), (4096, 341432), (4288, 326144), (5096, 274432), (5824, 240128), (6097, 229376), (6272, 222976), (6566, 212992), (6656, 210112), (6968, 200704), (7168, 195104), (7504, 186368), (8192, 170716), (8576, 163072), (10192, 137216), (11648, 120064), (12194, 114688), (12544, 111488), (13132, 106496), (13312, 105056), (13936, 100352), (14336, 97552), (15008, 93184), (16384, 85358), (17152, 81536), (20384, 68608), (23296, 60032), (24388, 57344), (25088, 55744), (26264, 53248), (26624, 52528), (27872, 50176), (28672, 48776), (30016, 46592), (32768, 42679), (34304, 40768)]