487705704

素因数分解:

$2^3\times 3^1\times {\mathrm{20321071}}^1$

素因数の和:20321080

約数の個数: 16

約数和(自身を含む): 1219264320

約数和(自身を除く): 731558616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 20321071, 40642142, 60963213, 81284284, 121926426, 162568568, 243852852, 487705704]

約数ペア:

[(1, 487705704), (2, 243852852), (3, 162568568), (4, 121926426), (6, 81284284), (8, 60963213), (12, 40642142), (24, 20321071)]