325839616

素因数分解:

$2^8\times {\mathrm{1272811}}^1$

素因数の和:1272827

約数の個数: 18

約数和(自身を含む): 650406932

約数和(自身を除く): 324567316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1272811, 2545622, 5091244, 10182488, 20364976, 40729952, 81459904, 162919808, 325839616]

約数ペア:

[(1, 325839616), (2, 162919808), (4, 81459904), (8, 40729952), (16, 20364976), (32, 10182488), (64, 5091244), (128, 2545622), (256, 1272811)]