1331797488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3963683}}^1$

素因数の和:3963701

約数の個数: 40

約数和(自身を含む): 3931974528

約数和(自身を除く): 2600177040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3963683, 7927366, 11891049, 15854732, 23782098, 27745781, 31709464, 47564196, 55491562, 63418928, 83237343, 95128392, 110983124, 166474686, 190256784, 221966248, 332949372, 443932496, 665898744, 1331797488]

約数ペア:

[(1, 1331797488), (2, 665898744), (3, 443932496), (4, 332949372), (6, 221966248), (7, 190256784), (8, 166474686), (12, 110983124), (14, 95128392), (16, 83237343), (21, 63418928), (24, 55491562), (28, 47564196), (42, 31709464), (48, 27745781), (56, 23782098), (84, 15854732), (112, 11891049), (168, 7927366), (336, 3963683)]