671799136

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{121351}}^1$

素因数の和:121534

約数の個数: 24

約数和(自身を含む): 1330260624

約数和(自身を除く): 658461488

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 5536, 121351, 242702, 485404, 970808, 1941616, 3883232, 20993723, 41987446, 83974892, 167949784, 335899568, 671799136]

約数ペア:

[(1, 671799136), (2, 335899568), (4, 167949784), (8, 83974892), (16, 41987446), (32, 20993723), (173, 3883232), (346, 1941616), (692, 970808), (1384, 485404), (2768, 242702), (5536, 121351)]