1268654632

素因数分解:

$2^3\times 7^1\times {\mathrm{2791}}^1\times {\mathrm{8117}}^1$

素因数の和:10921

約数の個数: 32

約数和(自身を含む): 2719854720

約数和(自身を除く): 1451200088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2791, 5582, 8117, 11164, 16234, 19537, 22328, 32468, 39074, 56819, 64936, 78148, 113638, 156296, 227276, 454552, 22654547, 45309094, 90618188, 158581829, 181236376, 317163658, 634327316, 1268654632]

約数ペア:

[(1, 1268654632), (2, 634327316), (4, 317163658), (7, 181236376), (8, 158581829), (14, 90618188), (28, 45309094), (56, 22654547), (2791, 454552), (5582, 227276), (8117, 156296), (11164, 113638), (16234, 78148), (19537, 64936), (22328, 56819), (32468, 39074)]