1852172288

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{47599}}^1$

素因数の和:47640

約数の個数: 48

約数和(自身を含む): 3898440000

約数和(自身を除く): 2046267712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4864, 9728, 19456, 38912, 47599, 95198, 190396, 380792, 761584, 904381, 1523168, 1808762, 3046336, 3617524, 6092672, 7235048, 12185344, 14470096, 24370688, 28940192, 48741376, 57880384, 97482752, 115760768, 231521536, 463043072, 926086144, 1852172288]

約数ペア:

[(1, 1852172288), (2, 926086144), (4, 463043072), (8, 231521536), (16, 115760768), (19, 97482752), (32, 57880384), (38, 48741376), (64, 28940192), (76, 24370688), (128, 14470096), (152, 12185344), (256, 7235048), (304, 6092672), (512, 3617524), (608, 3046336), (1024, 1808762), (1216, 1523168), (2048, 904381), (2432, 761584), (4864, 380792), (9728, 190396), (19456, 95198), (38912, 47599)]