264903136

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 530560800

約数和(自身を除く): 265657664

約数列:

[1, 2, 4, 8, 16, 32, 109, 173, 218, 346, 436, 439, 692, 872, 878, 1384, 1744, 1756, 2768, 3488, 3512, 5536, 7024, 14048, 18857, 37714, 47851, 75428, 75947, 95702, 150856, 151894, 191404, 301712, 303788, 382808, 603424, 607576, 765616, 1215152, 1531232, 2430304, 8278223, 16556446, 33112892, 66225784, 132451568, 264903136]

約数ペア:

[(1, 264903136), (2, 132451568), (4, 66225784), (8, 33112892), (16, 16556446), (32, 8278223), (109, 2430304), (173, 1531232), (218, 1215152), (346, 765616), (436, 607576), (439, 603424), (692, 382808), (872, 303788), (878, 301712), (1384, 191404), (1744, 151894), (1756, 150856), (2768, 95702), (3488, 75947), (3512, 75428), (5536, 47851), (7024, 37714), (14048, 18857)]