251084032

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{7487}}^1$

素因数の和:7634

約数の個数: 36

約数和(自身を含む): 505080576

約数和(自身を除く): 253996544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 2096, 4192, 7487, 8384, 14974, 16768, 29948, 33536, 59896, 119792, 239584, 479168, 958336, 980797, 1916672, 1961594, 3923188, 7846376, 15692752, 31385504, 62771008, 125542016, 251084032]

約数ペア:

[(1, 251084032), (2, 125542016), (4, 62771008), (8, 31385504), (16, 15692752), (32, 7846376), (64, 3923188), (128, 1961594), (131, 1916672), (256, 980797), (262, 958336), (524, 479168), (1048, 239584), (2096, 119792), (4192, 59896), (7487, 33536), (8384, 29948), (14974, 16768)]