9780180492

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7616963}}^1$

素因数の和:7617077

約数の個数: 24

約数和(自身を含む): 23033699136

約数和(自身を除く): 13253518644

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 7616963, 15233926, 22850889, 30467852, 45701778, 91403556, 815015041, 1630030082, 2445045123, 3260060164, 4890090246, 9780180492]

約数ペア:

[(1, 9780180492), (2, 4890090246), (3, 3260060164), (4, 2445045123), (6, 1630030082), (12, 815015041), (107, 91403556), (214, 45701778), (321, 30467852), (428, 22850889), (642, 15233926), (1284, 7616963)]