542078216

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{168977}}^1$

素因数の和:169384

約数の個数: 16

約数和(自身を含む): 1018937340

約数和(自身を除く): 476859124

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 168977, 337954, 675908, 1351816, 67759777, 135519554, 271039108, 542078216]

約数ペア:

[(1, 542078216), (2, 271039108), (4, 135519554), (8, 67759777), (401, 1351816), (802, 675908), (1604, 337954), (3208, 168977)]