489336216

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{474163}}^1$

素因数の和:474215

約数の個数: 32

約数和(自身を含む): 1251792960

約数和(自身を除く): 762456744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 474163, 948326, 1422489, 1896652, 2844978, 3793304, 5689956, 11379912, 20389009, 40778018, 61167027, 81556036, 122334054, 163112072, 244668108, 489336216]

約数ペア:

[(1, 489336216), (2, 244668108), (3, 163112072), (4, 122334054), (6, 81556036), (8, 61167027), (12, 40778018), (24, 20389009), (43, 11379912), (86, 5689956), (129, 3793304), (172, 2844978), (258, 1896652), (344, 1422489), (516, 948326), (1032, 474163)]