254946288

素因数分解:

$2^4\times 3^1\times {\mathrm{5311381}}^1$

素因数の和:5311392

約数の個数: 20

約数和(自身を含む): 658611368

約数和(自身を除く): 403665080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5311381, 10622762, 15934143, 21245524, 31868286, 42491048, 63736572, 84982096, 127473144, 254946288]

約数ペア:

[(1, 254946288), (2, 127473144), (3, 84982096), (4, 63736572), (6, 42491048), (8, 31868286), (12, 21245524), (16, 15934143), (24, 10622762), (48, 5311381)]