8132984576

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{17959}}^1$

素因数の和:18065

約数の個数: 72

約数和(自身を含む): 17070261600

約数和(自身を除く): 8937277024

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 116, 122, 128, 232, 244, 256, 464, 488, 928, 976, 1769, 1856, 1952, 3538, 3712, 3904, 7076, 7424, 7808, 14152, 15616, 17959, 28304, 35918, 56608, 71836, 113216, 143672, 226432, 287344, 452864, 520811, 574688, 1041622, 1095499, 1149376, 2083244, 2190998, 2298752, 4166488, 4381996, 4597504, 8332976, 8763992, 16665952, 17527984, 31769471, 33331904, 35055968, 63538942, 66663808, 70111936, 127077884, 133327616, 140223872, 254155768, 280447744, 508311536, 1016623072, 2033246144, 4066492288, 8132984576]

約数ペア:

[(1, 8132984576), (2, 4066492288), (4, 2033246144), (8, 1016623072), (16, 508311536), (29, 280447744), (32, 254155768), (58, 140223872), (61, 133327616), (64, 127077884), (116, 70111936), (122, 66663808), (128, 63538942), (232, 35055968), (244, 33331904), (256, 31769471), (464, 17527984), (488, 16665952), (928, 8763992), (976, 8332976), (1769, 4597504), (1856, 4381996), (1952, 4166488), (3538, 2298752), (3712, 2190998), (3904, 2083244), (7076, 1149376), (7424, 1095499), (7808, 1041622), (14152, 574688), (15616, 520811), (17959, 452864), (28304, 287344), (35918, 226432), (56608, 143672), (71836, 113216)]