64834304

素因数分解:

$2^8\times {\mathrm{251}}^1\times {\mathrm{1009}}^1$

素因数の和:1276

約数の個数: 36

約数和(自身を含む): 130059720

約数和(自身を除く): 65225416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 1004, 1009, 2008, 2018, 4016, 4036, 8032, 8072, 16064, 16144, 32128, 32288, 64256, 64576, 129152, 253259, 258304, 506518, 1013036, 2026072, 4052144, 8104288, 16208576, 32417152, 64834304]

約数ペア:

[(1, 64834304), (2, 32417152), (4, 16208576), (8, 8104288), (16, 4052144), (32, 2026072), (64, 1013036), (128, 506518), (251, 258304), (256, 253259), (502, 129152), (1004, 64576), (1009, 64256), (2008, 32288), (2018, 32128), (4016, 16144), (4036, 16064), (8032, 8072)]