1442796776

素因数分解:

$2^3\times {\mathrm{1423}}^1\times {\mathrm{126739}}^1$

素因数の和:128168

約数の個数: 16

約数和(自身を含む): 2707166400

約数和(自身を除く): 1264369624

約数列:

[1, 2, 4, 8, 1423, 2846, 5692, 11384, 126739, 253478, 506956, 1013912, 180349597, 360699194, 721398388, 1442796776]

約数ペア:

[(1, 1442796776), (2, 721398388), (4, 360699194), (8, 180349597), (1423, 1013912), (2846, 506956), (5692, 253478), (11384, 126739)]