494920713052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{3137}}^1\times {\mathrm{1272329}}^1$

素因数の和:1275501

約数の個数: 24

約数和(自身を含む): 894336024960

約数和(自身を除く): 399415311908

約数列:

[1, 2, 4, 31, 62, 124, 3137, 6274, 12548, 97247, 194494, 388988, 1272329, 2544658, 5089316, 39442199, 78884398, 157768796, 3991296073, 7982592146, 15965184292, 123730178263, 247460356526, 494920713052]

約数ペア:

[(1, 494920713052), (2, 247460356526), (4, 123730178263), (31, 15965184292), (62, 7982592146), (124, 3991296073), (3137, 157768796), (6274, 78884398), (12548, 39442199), (97247, 5089316), (194494, 2544658), (388988, 1272329)]