309997216

素因数分解:

$2^5\times {\mathrm{439}}^1\times {\mathrm{22067}}^1$

素因数の和:22516

約数の個数: 24

約数和(自身を含む): 611724960

約数和(自身を除く): 301727744

約数列:

[1, 2, 4, 8, 16, 32, 439, 878, 1756, 3512, 7024, 14048, 22067, 44134, 88268, 176536, 353072, 706144, 9687413, 19374826, 38749652, 77499304, 154998608, 309997216]

約数ペア:

[(1, 309997216), (2, 154998608), (4, 77499304), (8, 38749652), (16, 19374826), (32, 9687413), (439, 706144), (878, 353072), (1756, 176536), (3512, 88268), (7024, 44134), (14048, 22067)]