261574008

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{32341}}^1$

素因数の和:32687

約数の個数: 32

約数和(自身を含む): 655895760

約数和(自身を除く): 394321752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2696, 4044, 8088, 32341, 64682, 97023, 129364, 194046, 258728, 388092, 776184, 10898917, 21797834, 32696751, 43595668, 65393502, 87191336, 130787004, 261574008]

約数ペア:

[(1, 261574008), (2, 130787004), (3, 87191336), (4, 65393502), (6, 43595668), (8, 32696751), (12, 21797834), (24, 10898917), (337, 776184), (674, 388092), (1011, 258728), (1348, 194046), (2022, 129364), (2696, 97023), (4044, 64682), (8088, 32341)]