1319002016

素因数分解:

$2^5\times {\mathrm{631}}^1\times {\mathrm{65323}}^1$

素因数の和:65964

約数の個数: 24

約数和(自身を含む): 2600940384

約数和(自身を除く): 1281938368

約数列:

[1, 2, 4, 8, 16, 32, 631, 1262, 2524, 5048, 10096, 20192, 65323, 130646, 261292, 522584, 1045168, 2090336, 41218813, 82437626, 164875252, 329750504, 659501008, 1319002016]

約数ペア:

[(1, 1319002016), (2, 659501008), (4, 329750504), (8, 164875252), (16, 82437626), (32, 41218813), (631, 2090336), (1262, 1045168), (2524, 522584), (5048, 261292), (10096, 130646), (20192, 65323)]