489983808

素因数分解:

$2^6\times 3^1\times {\mathrm{2551999}}^1$

素因数の和:2552014

約数の個数: 28

約数和(自身を含む): 1296416000

約数和(自身を除く): 806432192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2551999, 5103998, 7655997, 10207996, 15311994, 20415992, 30623988, 40831984, 61247976, 81663968, 122495952, 163327936, 244991904, 489983808]

約数ペア:

[(1, 489983808), (2, 244991904), (3, 163327936), (4, 122495952), (6, 81663968), (8, 61247976), (12, 40831984), (16, 30623988), (24, 20415992), (32, 15311994), (48, 10207996), (64, 7655997), (96, 5103998), (192, 2551999)]