3257488688

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{445499}}^1$

素因数の和:445964

約数の個数: 20

約数和(自身を含む): 6325209000

約数和(自身を除く): 3067720312

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 445499, 890998, 1781996, 3563992, 7127984, 203593043, 407186086, 814372172, 1628744344, 3257488688]

約数ペア:

[(1, 3257488688), (2, 1628744344), (4, 814372172), (8, 407186086), (16, 203593043), (457, 7127984), (914, 3563992), (1828, 1781996), (3656, 890998), (7312, 445499)]