131980288

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{11717}}^1$

素因数の和:11748

約数の個数: 44

約数和(自身を含む): 287840952

約数和(自身を除く): 155860664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 11717, 23434, 46868, 93736, 128887, 187472, 257774, 374944, 515548, 749888, 1031096, 1499776, 2062192, 2999552, 4124384, 5999104, 8248768, 11998208, 16497536, 32995072, 65990144, 131980288]

約数ペア:

[(1, 131980288), (2, 65990144), (4, 32995072), (8, 16497536), (11, 11998208), (16, 8248768), (22, 5999104), (32, 4124384), (44, 2999552), (64, 2062192), (88, 1499776), (128, 1031096), (176, 749888), (256, 515548), (352, 374944), (512, 257774), (704, 187472), (1024, 128887), (1408, 93736), (2816, 46868), (5632, 23434), (11264, 11717)]