2638637056

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{117127}}^1$

素因数の和:117160

約数の個数: 48

約数和(自身を含む): 5755669920

約数和(自身を除く): 3117032864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2816, 5632, 11264, 22528, 117127, 234254, 468508, 937016, 1288397, 1874032, 2576794, 3748064, 5153588, 7496128, 10307176, 14992256, 20614352, 29984512, 41228704, 59969024, 82457408, 119938048, 164914816, 239876096, 329829632, 659659264, 1319318528, 2638637056]

約数ペア:

[(1, 2638637056), (2, 1319318528), (4, 659659264), (8, 329829632), (11, 239876096), (16, 164914816), (22, 119938048), (32, 82457408), (44, 59969024), (64, 41228704), (88, 29984512), (128, 20614352), (176, 14992256), (256, 10307176), (352, 7496128), (512, 5153588), (704, 3748064), (1024, 2576794), (1408, 1874032), (2048, 1288397), (2816, 937016), (5632, 468508), (11264, 234254), (22528, 117127)]