290480568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1729051}}^1$

素因数の和:1729067

約数の個数: 32

約数和(自身を含む): 829944960

約数和(自身を除く): 539464392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1729051, 3458102, 5187153, 6916204, 10374306, 12103357, 13832408, 20748612, 24206714, 36310071, 41497224, 48413428, 72620142, 96826856, 145240284, 290480568]

約数ペア:

[(1, 290480568), (2, 145240284), (3, 96826856), (4, 72620142), (6, 48413428), (7, 41497224), (8, 36310071), (12, 24206714), (14, 20748612), (21, 13832408), (24, 12103357), (28, 10374306), (42, 6916204), (56, 5187153), (84, 3458102), (168, 1729051)]