804975884

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{197}}^1\times {\mathrm{1063}}^1$

素因数の和:1326

約数の個数: 36

約数和(自身を含む): 1464381072

約数和(自身を除く): 659405188

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 788, 961, 1063, 1922, 2126, 3844, 4252, 6107, 12214, 24428, 32953, 65906, 131812, 189317, 209411, 378634, 418822, 757268, 837644, 1021543, 2043086, 4086172, 6491741, 12983482, 25966964, 201243971, 402487942, 804975884]

約数ペア:

[(1, 804975884), (2, 402487942), (4, 201243971), (31, 25966964), (62, 12983482), (124, 6491741), (197, 4086172), (394, 2043086), (788, 1021543), (961, 837644), (1063, 757268), (1922, 418822), (2126, 378634), (3844, 209411), (4252, 189317), (6107, 131812), (12214, 65906), (24428, 32953)]