1217308608

素因数分解:

$2^6\times 3^3\times {\mathrm{704461}}^1$

素因数の和:704482

約数の個数: 56

約数和(自身を含む): 3578666960

約数和(自身を除く): 2361358352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 704461, 1408922, 2113383, 2817844, 4226766, 5635688, 6340149, 8453532, 11271376, 12680298, 16907064, 19020447, 22542752, 25360596, 33814128, 38040894, 45085504, 50721192, 67628256, 76081788, 101442384, 135256512, 152163576, 202884768, 304327152, 405769536, 608654304, 1217308608]

約数ペア:

[(1, 1217308608), (2, 608654304), (3, 405769536), (4, 304327152), (6, 202884768), (8, 152163576), (9, 135256512), (12, 101442384), (16, 76081788), (18, 67628256), (24, 50721192), (27, 45085504), (32, 38040894), (36, 33814128), (48, 25360596), (54, 22542752), (64, 19020447), (72, 16907064), (96, 12680298), (108, 11271376), (144, 8453532), (192, 6340149), (216, 5635688), (288, 4226766), (432, 2817844), (576, 2113383), (864, 1408922), (1728, 704461)]