2151569152

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{64157}}^1$

素因数の和:64304

約数の個数: 36

約数和(自身を含む): 4327585416

約数和(自身を除く): 2176016264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 2096, 4192, 8384, 16768, 33536, 64157, 128314, 256628, 513256, 1026512, 2053024, 4106048, 8212096, 8404567, 16424192, 16809134, 33618268, 67236536, 134473072, 268946144, 537892288, 1075784576, 2151569152]

約数ペア:

[(1, 2151569152), (2, 1075784576), (4, 537892288), (8, 268946144), (16, 134473072), (32, 67236536), (64, 33618268), (128, 16809134), (131, 16424192), (256, 8404567), (262, 8212096), (524, 4106048), (1048, 2053024), (2096, 1026512), (4192, 513256), (8384, 256628), (16768, 128314), (33536, 64157)]