540544

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 1113840

約数和(自身を除く): 573296

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 103, 128, 164, 206, 328, 412, 656, 824, 1312, 1648, 2624, 3296, 4223, 5248, 6592, 8446, 13184, 16892, 33784, 67568, 135136, 270272, 540544]

約数ペア:

[(1, 540544), (2, 270272), (4, 135136), (8, 67568), (16, 33784), (32, 16892), (41, 13184), (64, 8446), (82, 6592), (103, 5248), (128, 4223), (164, 3296), (206, 2624), (328, 1648), (412, 1312), (656, 824)]