978048304

素因数分解:

$2^4\times {\mathrm{61128019}}^1$

素因数の和:61128027

約数の個数: 10

約数和(自身を含む): 1894968620

約数和(自身を除く): 916920316

約数列:

[1, 2, 4, 8, 16, 61128019, 122256038, 244512076, 489024152, 978048304]

約数ペア:

[(1, 978048304), (2, 489024152), (4, 244512076), (8, 122256038), (16, 61128019)]