1256340168

素因数分解:

$2^3\times 3^2\times {\mathrm{17449169}}^1$

素因数の和:17449181

約数の個数: 24

約数和(自身を含む): 3402588150

約数和(自身を除く): 2146247982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 17449169, 34898338, 52347507, 69796676, 104695014, 139593352, 157042521, 209390028, 314085042, 418780056, 628170084, 1256340168]

約数ペア:

[(1, 1256340168), (2, 628170084), (3, 418780056), (4, 314085042), (6, 209390028), (8, 157042521), (9, 139593352), (12, 104695014), (18, 69796676), (24, 52347507), (36, 34898338), (72, 17449169)]