217422848

素因数分解:

$2^{10}\times {\mathrm{113}}^1\times {\mathrm{1879}}^1$

素因数の和:2012

約数の個数: 44

約数和(自身を含む): 438713040

約数和(自身を除く): 221290192

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1024, 1808, 1879, 3616, 3758, 7232, 7516, 14464, 15032, 28928, 30064, 57856, 60128, 115712, 120256, 212327, 240512, 424654, 481024, 849308, 962048, 1698616, 1924096, 3397232, 6794464, 13588928, 27177856, 54355712, 108711424, 217422848]

約数ペア:

[(1, 217422848), (2, 108711424), (4, 54355712), (8, 27177856), (16, 13588928), (32, 6794464), (64, 3397232), (113, 1924096), (128, 1698616), (226, 962048), (256, 849308), (452, 481024), (512, 424654), (904, 240512), (1024, 212327), (1808, 120256), (1879, 115712), (3616, 60128), (3758, 57856), (7232, 30064), (7516, 28928), (14464, 15032)]