428795544

素因数分解:

$2^3\times 3^1\times {\mathrm{17866481}}^1$

素因数の和:17866490

約数の個数: 16

約数和(自身を含む): 1071988920

約数和(自身を除く): 643193376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 17866481, 35732962, 53599443, 71465924, 107198886, 142931848, 214397772, 428795544]

約数ペア:

[(1, 428795544), (2, 214397772), (3, 142931848), (4, 107198886), (6, 71465924), (8, 53599443), (12, 35732962), (24, 17866481)]