9968305768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{65580959}}^1$

素因数の和:65580984

約数の個数: 16

約数和(自身を含む): 19674288000

約数和(自身を除く): 9705982232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 65580959, 131161918, 262323836, 524647672, 1246038221, 2492076442, 4984152884, 9968305768]

約数ペア:

[(1, 9968305768), (2, 4984152884), (4, 2492076442), (8, 1246038221), (19, 524647672), (38, 262323836), (76, 131161918), (152, 65580959)]