1392128704

素因数分解:

$2^6\times {\mathrm{439}}^1\times {\mathrm{49549}}^1$

素因数の和:50000

約数の個数: 28

約数和(自身を含む): 2768854000

約数和(自身を除く): 1376725296

約数列:

[1, 2, 4, 8, 16, 32, 64, 439, 878, 1756, 3512, 7024, 14048, 28096, 49549, 99098, 198196, 396392, 792784, 1585568, 3171136, 21752011, 43504022, 87008044, 174016088, 348032176, 696064352, 1392128704]

約数ペア:

[(1, 1392128704), (2, 696064352), (4, 348032176), (8, 174016088), (16, 87008044), (32, 43504022), (64, 21752011), (439, 3171136), (878, 1585568), (1756, 792784), (3512, 396392), (7024, 198196), (14048, 99098), (28096, 49549)]