506132368

素因数分解:

$2^4\times 7^2\times {\mathrm{645577}}^1$

素因数の和:645599

約数の個数: 30

約数和(自身を含む): 1140736326

約数和(自身を除く): 634603958

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 645577, 1291154, 2582308, 4519039, 5164616, 9038078, 10329232, 18076156, 31633273, 36152312, 63266546, 72304624, 126533092, 253066184, 506132368]

約数ペア:

[(1, 506132368), (2, 253066184), (4, 126533092), (7, 72304624), (8, 63266546), (14, 36152312), (16, 31633273), (28, 18076156), (49, 10329232), (56, 9038078), (98, 5164616), (112, 4519039), (196, 2582308), (392, 1291154), (784, 645577)]