520016427832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29401}}^1\times {\mathrm{200989}}^1$

素因数の和:230407

約数の個数: 32

約数和(自身を含む): 1063711436400

約数和(自身を除く): 543695008568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 29401, 58802, 117604, 200989, 235208, 323411, 401978, 646822, 803956, 1293644, 1607912, 2210879, 2587288, 4421758, 8843516, 17687032, 5909277589, 11818555178, 23637110356, 47274220712, 65002053479, 130004106958, 260008213916, 520016427832]

約数ペア:

[(1, 520016427832), (2, 260008213916), (4, 130004106958), (8, 65002053479), (11, 47274220712), (22, 23637110356), (44, 11818555178), (88, 5909277589), (29401, 17687032), (58802, 8843516), (117604, 4421758), (200989, 2587288), (235208, 2210879), (323411, 1607912), (401978, 1293644), (646822, 803956)]