1657025728

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{164911}}^1$

素因数の和:165080

約数の個数: 28

約数和(自身を含む): 3309124192

約数和(自身を除く): 1652098464

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 164911, 329822, 659644, 1319288, 2638576, 5277152, 10554304, 25891027, 51782054, 103564108, 207128216, 414256432, 828512864, 1657025728]

約数ペア:

[(1, 1657025728), (2, 828512864), (4, 414256432), (8, 207128216), (16, 103564108), (32, 51782054), (64, 25891027), (157, 10554304), (314, 5277152), (628, 2638576), (1256, 1319288), (2512, 659644), (5024, 329822), (10048, 164911)]