978049304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{7191539}}^1$

素因数の和:7191562

約数の個数: 16

約数和(自身を含む): 1941715800

約数和(自身を除く): 963666496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 7191539, 14383078, 28766156, 57532312, 122256163, 244512326, 489024652, 978049304]

約数ペア:

[(1, 978049304), (2, 489024652), (4, 244512326), (8, 122256163), (17, 57532312), (34, 28766156), (68, 14383078), (136, 7191539)]