256210872

素因数分解:

$2^3\times 3^1\times {\mathrm{10675453}}^1$

素因数の和:10675462

約数の個数: 16

約数和(自身を含む): 640527240

約数和(自身を除く): 384316368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10675453, 21350906, 32026359, 42701812, 64052718, 85403624, 128105436, 256210872]

約数ペア:

[(1, 256210872), (2, 128105436), (3, 85403624), (4, 64052718), (6, 42701812), (8, 32026359), (12, 21350906), (24, 10675453)]