292893488

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{37589}}^1$

素因数の和:38084

約数の個数: 20

約数和(自身を含む): 568661520

約数和(自身を除く): 275768032

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 37589, 75178, 150356, 300712, 601424, 18305843, 36611686, 73223372, 146446744, 292893488]

約数ペア:

[(1, 292893488), (2, 146446744), (4, 73223372), (8, 36611686), (16, 18305843), (487, 601424), (974, 300712), (1948, 150356), (3896, 75178), (7792, 37589)]