255235660288

素因数分解:

$2^9\times 7^1\times {\mathrm{71215307}}^1$

素因数の和:71215332

約数の個数: 40

約数和(自身を含む): 582826080672

約数和(自身を除く): 327590420384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 71215307, 142430614, 284861228, 498507149, 569722456, 997014298, 1139444912, 1994028596, 2278889824, 3988057192, 4557779648, 7976114384, 9115559296, 15952228768, 18231118592, 31904457536, 36462237184, 63808915072, 127617830144, 255235660288]

約数ペア:

[(1, 255235660288), (2, 127617830144), (4, 63808915072), (7, 36462237184), (8, 31904457536), (14, 18231118592), (16, 15952228768), (28, 9115559296), (32, 7976114384), (56, 4557779648), (64, 3988057192), (112, 2278889824), (128, 1994028596), (224, 1139444912), (256, 997014298), (448, 569722456), (512, 498507149), (896, 284861228), (1792, 142430614), (3584, 71215307)]