1269456

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 3348000

約数和(自身を除く): 2078544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 499, 636, 848, 998, 1272, 1497, 1996, 2544, 2994, 3992, 5988, 7984, 11976, 23952, 26447, 52894, 79341, 105788, 158682, 211576, 317364, 423152, 634728, 1269456]

約数ペア:

[(1, 1269456), (2, 634728), (3, 423152), (4, 317364), (6, 211576), (8, 158682), (12, 105788), (16, 79341), (24, 52894), (48, 26447), (53, 23952), (106, 11976), (159, 7984), (212, 5988), (318, 3992), (424, 2994), (499, 2544), (636, 1996), (848, 1497), (998, 1272)]