2880157029118

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1\times {\mathrm{166931}}^1$

素因数の和:167872

約数の個数: 32

約数和(自身を含む): 4440498036480

約数和(自身を除く): 1560341007362

約数列:

[1, 2, 43, 86, 439, 457, 878, 914, 18877, 19651, 37754, 39302, 166931, 200623, 333862, 401246, 7178033, 8626789, 14356066, 17253578, 73282709, 76287467, 146565418, 152574934, 3151156487, 3280361081, 6302312974, 6560722162, 33490198013, 66980396026, 1440078514559, 2880157029118]

約数ペア:

[(1, 2880157029118), (2, 1440078514559), (43, 66980396026), (86, 33490198013), (439, 6560722162), (457, 6302312974), (878, 3280361081), (914, 3151156487), (18877, 152574934), (19651, 146565418), (37754, 76287467), (39302, 73282709), (166931, 17253578), (200623, 14356066), (333862, 8626789), (401246, 7178033)]