289732068

素因数分解:

$2^2\times 3^2\times {\mathrm{8048113}}^1$

素因数の和:8048123

約数の個数: 18

約数和(自身を含む): 732378374

約数和(自身を除く): 442646306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8048113, 16096226, 24144339, 32192452, 48288678, 72433017, 96577356, 144866034, 289732068]

約数ペア:

[(1, 289732068), (2, 144866034), (3, 96577356), (4, 72433017), (6, 48288678), (9, 32192452), (12, 24144339), (18, 16096226), (36, 8048113)]