280650648

素因数分解:

$2^3\times 3^1\times {\mathrm{853}}^1\times {\mathrm{13709}}^1$

素因数の和:14571

約数の個数: 32

約数和(自身を含む): 702500400

約数和(自身を除く): 421849752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 853, 1706, 2559, 3412, 5118, 6824, 10236, 13709, 20472, 27418, 41127, 54836, 82254, 109672, 164508, 329016, 11693777, 23387554, 35081331, 46775108, 70162662, 93550216, 140325324, 280650648]

約数ペア:

[(1, 280650648), (2, 140325324), (3, 93550216), (4, 70162662), (6, 46775108), (8, 35081331), (12, 23387554), (24, 11693777), (853, 329016), (1706, 164508), (2559, 109672), (3412, 82254), (5118, 54836), (6824, 41127), (10236, 27418), (13709, 20472)]