1648653496

素因数分解:

$2^3\times 7^1\times {\mathrm{3119}}^1\times {\mathrm{9439}}^1$

素因数の和:12571

約数の個数: 32

約数和(自身を含む): 3534336000

約数和(自身を除く): 1885682504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3119, 6238, 9439, 12476, 18878, 21833, 24952, 37756, 43666, 66073, 75512, 87332, 132146, 174664, 264292, 528584, 29440241, 58880482, 117760964, 206081687, 235521928, 412163374, 824326748, 1648653496]

約数ペア:

[(1, 1648653496), (2, 824326748), (4, 412163374), (7, 235521928), (8, 206081687), (14, 117760964), (28, 58880482), (56, 29440241), (3119, 528584), (6238, 264292), (9439, 174664), (12476, 132146), (18878, 87332), (21833, 75512), (24952, 66073), (37756, 43666)]