272755128

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{44221}}^1$

素因数の和:44487

約数の個数: 32

約数和(自身を含む): 684556560

約数和(自身を除く): 411801432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 44221, 88442, 132663, 176884, 265326, 353768, 530652, 1061304, 11364797, 22729594, 34094391, 45459188, 68188782, 90918376, 136377564, 272755128]

約数ペア:

[(1, 272755128), (2, 136377564), (3, 90918376), (4, 68188782), (6, 45459188), (8, 34094391), (12, 22729594), (24, 11364797), (257, 1061304), (514, 530652), (771, 353768), (1028, 265326), (1542, 176884), (2056, 132663), (3084, 88442), (6168, 44221)]