1120043528

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{318919}}^1$

素因数の和:319364

約数の個数: 16

約数和(自身を含む): 2104872000

約数和(自身を除く): 984828472

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 318919, 637838, 1275676, 2551352, 140005441, 280010882, 560021764, 1120043528]

約数ペア:

[(1, 1120043528), (2, 560021764), (4, 280010882), (8, 140005441), (439, 2551352), (878, 1275676), (1756, 637838), (3512, 318919)]