520066256

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{56333}}^1$

素因数の和:56918

約数の個数: 20

約数和(自身を含む): 1009392612

約数和(自身を除く): 489326356

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 9232, 56333, 112666, 225332, 450664, 901328, 32504141, 65008282, 130016564, 260033128, 520066256]

約数ペア:

[(1, 520066256), (2, 260033128), (4, 130016564), (8, 65008282), (16, 32504141), (577, 901328), (1154, 450664), (2308, 225332), (4616, 112666), (9232, 56333)]