779588988

素因数分解:

$2^2\times 3^1\times {\mathrm{457}}^1\times {\mathrm{142157}}^1$

素因数の和:142621

約数の個数: 24

約数和(自身を含む): 1823034192

約数和(自身を除く): 1043445204

約数列:

[1, 2, 3, 4, 6, 12, 457, 914, 1371, 1828, 2742, 5484, 142157, 284314, 426471, 568628, 852942, 1705884, 64965749, 129931498, 194897247, 259862996, 389794494, 779588988]

約数ペア:

[(1, 779588988), (2, 389794494), (3, 259862996), (4, 194897247), (6, 129931498), (12, 64965749), (457, 1705884), (914, 852942), (1371, 568628), (1828, 426471), (2742, 284314), (5484, 142157)]