1881625128

素因数分解:

$2^3\times 3^1\times {\mathrm{78401047}}^1$

素因数の和:78401056

約数の個数: 16

約数和(自身を含む): 4704062880

約数和(自身を除く): 2822437752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 78401047, 156802094, 235203141, 313604188, 470406282, 627208376, 940812564, 1881625128]

約数ペア:

[(1, 1881625128), (2, 940812564), (3, 627208376), (4, 470406282), (6, 313604188), (8, 235203141), (12, 156802094), (24, 78401047)]