892249520

素因数分解:

$2^4\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{8693}}^1$

素因数の和:9989

約数の個数: 40

約数和(自身を含む): 2076335856

約数和(自身を除く): 1184086336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1283, 2566, 5132, 6415, 8693, 10264, 12830, 17386, 20528, 25660, 34772, 43465, 51320, 69544, 86930, 102640, 139088, 173860, 347720, 695440, 11153119, 22306238, 44612476, 55765595, 89224952, 111531190, 178449904, 223062380, 446124760, 892249520]

約数ペア:

[(1, 892249520), (2, 446124760), (4, 223062380), (5, 178449904), (8, 111531190), (10, 89224952), (16, 55765595), (20, 44612476), (40, 22306238), (80, 11153119), (1283, 695440), (2566, 347720), (5132, 173860), (6415, 139088), (8693, 102640), (10264, 86930), (12830, 69544), (17386, 51320), (20528, 43465), (25660, 34772)]