741814272

素因数分解:

$2^{12}\times 3^2\times {\mathrm{20123}}^1$

素因数の和:20153

約数の個数: 78

約数和(自身を含む): 2142863892

約数和(自身を除く): 1401049620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 9216, 12288, 18432, 20123, 36864, 40246, 60369, 80492, 120738, 160984, 181107, 241476, 321968, 362214, 482952, 643936, 724428, 965904, 1287872, 1448856, 1931808, 2575744, 2897712, 3863616, 5151488, 5795424, 7727232, 10302976, 11590848, 15454464, 20605952, 23181696, 30908928, 41211904, 46363392, 61817856, 82423808, 92726784, 123635712, 185453568, 247271424, 370907136, 741814272]

約数ペア:

[(1, 741814272), (2, 370907136), (3, 247271424), (4, 185453568), (6, 123635712), (8, 92726784), (9, 82423808), (12, 61817856), (16, 46363392), (18, 41211904), (24, 30908928), (32, 23181696), (36, 20605952), (48, 15454464), (64, 11590848), (72, 10302976), (96, 7727232), (128, 5795424), (144, 5151488), (192, 3863616), (256, 2897712), (288, 2575744), (384, 1931808), (512, 1448856), (576, 1287872), (768, 965904), (1024, 724428), (1152, 643936), (1536, 482952), (2048, 362214), (2304, 321968), (3072, 241476), (4096, 181107), (4608, 160984), (6144, 120738), (9216, 80492), (12288, 60369), (18432, 40246), (20123, 36864)]