520067717172

素因数分解:

$2^2\times 3^2\times {\mathrm{111509}}^1\times {\mathrm{129553}}^1$

素因数の和:241072

約数の個数: 36

約数和(自身を含む): 1314637555140

約数和(自身を除く): 794569837968

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 111509, 129553, 223018, 259106, 334527, 388659, 446036, 518212, 669054, 777318, 1003581, 1165977, 1338108, 1554636, 2007162, 2331954, 4014324, 4663908, 14446325477, 28892650954, 43338976431, 57785301908, 86677952862, 130016929293, 173355905724, 260033858586, 520067717172]

約数ペア:

[(1, 520067717172), (2, 260033858586), (3, 173355905724), (4, 130016929293), (6, 86677952862), (9, 57785301908), (12, 43338976431), (18, 28892650954), (36, 14446325477), (111509, 4663908), (129553, 4014324), (223018, 2331954), (259106, 2007162), (334527, 1554636), (388659, 1338108), (446036, 1165977), (518212, 1003581), (669054, 777318)]