302949104

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{440333}}^1$

素因数の和:440384

約数の個数: 20

約数和(自身を含む): 600615576

約数和(自身を除く): 297666472

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 440333, 880666, 1761332, 3522664, 7045328, 18934319, 37868638, 75737276, 151474552, 302949104]

約数ペア:

[(1, 302949104), (2, 151474552), (4, 75737276), (8, 37868638), (16, 18934319), (43, 7045328), (86, 3522664), (172, 1761332), (344, 880666), (688, 440333)]