417966156

素因数分解:

$2^2\times 3^4\times {\mathrm{1290019}}^1$

素因数の和:1290035

約数の個数: 30

約数和(自身を含む): 1092646940

約数和(自身を除く): 674680784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1290019, 2580038, 3870057, 5160076, 7740114, 11610171, 15480228, 23220342, 34830513, 46440684, 69661026, 104491539, 139322052, 208983078, 417966156]

約数ペア:

[(1, 417966156), (2, 208983078), (3, 139322052), (4, 104491539), (6, 69661026), (9, 46440684), (12, 34830513), (18, 23220342), (27, 15480228), (36, 11610171), (54, 7740114), (81, 5160076), (108, 3870057), (162, 2580038), (324, 1290019)]