256396512

素因数分解:

$2^5\times 3^1\times {\mathrm{2670797}}^1$

素因数の和:2670810

約数の個数: 24

約数和(自身を含む): 673041096

約数和(自身を除く): 416644584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2670797, 5341594, 8012391, 10683188, 16024782, 21366376, 32049564, 42732752, 64099128, 85465504, 128198256, 256396512]

約数ペア:

[(1, 256396512), (2, 128198256), (3, 85465504), (4, 64099128), (6, 42732752), (8, 32049564), (12, 21366376), (16, 16024782), (24, 10683188), (32, 8012391), (48, 5341594), (96, 2670797)]