2663374336

素因数分解:

$2^9\times 7^1\times {\mathrm{743129}}^1$

素因数の和:743154

約数の個数: 40

約数和(自身を含む): 6081775920

約数和(自身を除く): 3418401584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 743129, 1486258, 2972516, 5201903, 5945032, 10403806, 11890064, 20807612, 23780128, 41615224, 47560256, 83230448, 95120512, 166460896, 190241024, 332921792, 380482048, 665843584, 1331687168, 2663374336]

約数ペア:

[(1, 2663374336), (2, 1331687168), (4, 665843584), (7, 380482048), (8, 332921792), (14, 190241024), (16, 166460896), (28, 95120512), (32, 83230448), (56, 47560256), (64, 41615224), (112, 23780128), (128, 20807612), (224, 11890064), (256, 10403806), (448, 5945032), (512, 5201903), (896, 2972516), (1792, 1486258), (3584, 743129)]