429564488

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{386299}}^1$

素因数の和:386444

約数の個数: 16

約数和(自身を含む): 811230000

約数和(自身を除く): 381665512

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 386299, 772598, 1545196, 3090392, 53695561, 107391122, 214782244, 429564488]

約数ペア:

[(1, 429564488), (2, 214782244), (4, 107391122), (8, 53695561), (139, 3090392), (278, 1545196), (556, 772598), (1112, 386299)]