540824

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 1030200

約数和(自身を除く): 489376

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 1009, 2018, 4036, 8072, 67603, 135206, 270412, 540824]

約数ペア:

[(1, 540824), (2, 270412), (4, 135206), (8, 67603), (67, 8072), (134, 4036), (268, 2018), (536, 1009)]