1071420608

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{66697}}^1$

素因数の和:66960

約数の個数: 28

約数和(自身を含む): 2134602792

約数和(自身を除く): 1063182184

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 8032, 16064, 66697, 133394, 266788, 533576, 1067152, 2134304, 4268608, 16740947, 33481894, 66963788, 133927576, 267855152, 535710304, 1071420608]

約数ペア:

[(1, 1071420608), (2, 535710304), (4, 267855152), (8, 133927576), (16, 66963788), (32, 33481894), (64, 16740947), (251, 4268608), (502, 2134304), (1004, 1067152), (2008, 533576), (4016, 266788), (8032, 133394), (16064, 66697)]