1320259648

素因数分解:

$2^6\times {\mathrm{2549}}^1\times {\mathrm{8093}}^1$

素因数の和:10654

約数の個数: 28

約数和(自身を含む): 2621241900

約数和(自身を除く): 1300982252

約数列:

[1, 2, 4, 8, 16, 32, 64, 2549, 5098, 8093, 10196, 16186, 20392, 32372, 40784, 64744, 81568, 129488, 163136, 258976, 517952, 20629057, 41258114, 82516228, 165032456, 330064912, 660129824, 1320259648]

約数ペア:

[(1, 1320259648), (2, 660129824), (4, 330064912), (8, 165032456), (16, 82516228), (32, 41258114), (64, 20629057), (2549, 517952), (5098, 258976), (8093, 163136), (10196, 129488), (16186, 81568), (20392, 64744), (32372, 40784)]