6508000

素因数分解:

$2^5\times 5^3\times {\mathrm{1627}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 15999984

約数和(自身を除く): 9491984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 1627, 2000, 3254, 4000, 6508, 8135, 13016, 16270, 26032, 32540, 40675, 52064, 65080, 81350, 130160, 162700, 203375, 260320, 325400, 406750, 650800, 813500, 1301600, 1627000, 3254000, 6508000]

約数ペア:

[(1, 6508000), (2, 3254000), (4, 1627000), (5, 1301600), (8, 813500), (10, 650800), (16, 406750), (20, 325400), (25, 260320), (32, 203375), (40, 162700), (50, 130160), (80, 81350), (100, 65080), (125, 52064), (160, 40675), (200, 32540), (250, 26032), (400, 16270), (500, 13016), (800, 8135), (1000, 6508), (1627, 4000), (2000, 3254)]