248795280378

素因数分解:

$2^1\times 3^3\times {\mathrm{4607320007}}^1$

素因数の和:4607320018

約数の個数: 16

約数和(自身を含む): 552878400960

約数和(自身を除く): 304083120582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4607320007, 9214640014, 13821960021, 27643920042, 41465880063, 82931760126, 124397640189, 248795280378]

約数ペア:

[(1, 248795280378), (2, 124397640189), (3, 82931760126), (6, 41465880063), (9, 27643920042), (18, 13821960021), (27, 9214640014), (54, 4607320007)]