242166784

素因数分解:

$2^{10}\times {\mathrm{173}}^1\times {\mathrm{1367}}^1$

素因数の和:1560

約数の個数: 44

約数和(自身を含む): 487251504

約数和(自身を除く): 245084720

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 512, 692, 1024, 1367, 1384, 2734, 2768, 5468, 5536, 10936, 11072, 21872, 22144, 43744, 44288, 87488, 88576, 174976, 177152, 236491, 349952, 472982, 699904, 945964, 1399808, 1891928, 3783856, 7567712, 15135424, 30270848, 60541696, 121083392, 242166784]

約数ペア:

[(1, 242166784), (2, 121083392), (4, 60541696), (8, 30270848), (16, 15135424), (32, 7567712), (64, 3783856), (128, 1891928), (173, 1399808), (256, 945964), (346, 699904), (512, 472982), (692, 349952), (1024, 236491), (1367, 177152), (1384, 174976), (2734, 88576), (2768, 87488), (5468, 44288), (5536, 43744), (10936, 22144), (11072, 21872)]