620194248

素因数分解:

$2^3\times 3^2\times {\mathrm{8613809}}^1$

素因数の和:8613821

約数の個数: 24

約数和(自身を含む): 1679692950

約数和(自身を除く): 1059498702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 8613809, 17227618, 25841427, 34455236, 51682854, 68910472, 77524281, 103365708, 155048562, 206731416, 310097124, 620194248]

約数ペア:

[(1, 620194248), (2, 310097124), (3, 206731416), (4, 155048562), (6, 103365708), (8, 77524281), (9, 68910472), (12, 51682854), (18, 34455236), (24, 25841427), (36, 17227618), (72, 8613809)]