1378847544

素因数分解:

$2^3\times 3^1\times {\mathrm{57451981}}^1$

素因数の和:57451990

約数の個数: 16

約数和(自身を含む): 3447118920

約数和(自身を除く): 2068271376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 57451981, 114903962, 172355943, 229807924, 344711886, 459615848, 689423772, 1378847544]

約数ペア:

[(1, 1378847544), (2, 689423772), (3, 459615848), (4, 344711886), (6, 229807924), (8, 172355943), (12, 114903962), (24, 57451981)]