1628331948

素因数分解:

$2^2\times 3^2\times {\mathrm{45231443}}^1$

素因数の和:45231453

約数の個数: 18

約数和(自身を含む): 4116061404

約数和(自身を除く): 2487729456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 45231443, 90462886, 135694329, 180925772, 271388658, 407082987, 542777316, 814165974, 1628331948]

約数ペア:

[(1, 1628331948), (2, 814165974), (3, 542777316), (4, 407082987), (6, 271388658), (9, 180925772), (12, 135694329), (18, 90462886), (36, 45231443)]