489677652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{715903}}^1$

素因数の和:715932

約数の個数: 36

約数和(自身を含む): 1302945280

約数和(自身を除く): 813267628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 715903, 1431806, 2147709, 2863612, 4295418, 6443127, 8590836, 12886254, 13602157, 25772508, 27204314, 40806471, 54408628, 81612942, 122419413, 163225884, 244838826, 489677652]

約数ペア:

[(1, 489677652), (2, 244838826), (3, 163225884), (4, 122419413), (6, 81612942), (9, 54408628), (12, 40806471), (18, 27204314), (19, 25772508), (36, 13602157), (38, 12886254), (57, 8590836), (76, 6443127), (114, 4295418), (171, 2863612), (228, 2147709), (342, 1431806), (684, 715903)]