664380012

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{174653}}^1$

素因数の和:174977

約数の個数: 24

約数和(自身を含む): 1555119216

約数和(自身を除く): 890739204

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 174653, 349306, 523959, 698612, 1047918, 2095836, 55365001, 110730002, 166095003, 221460004, 332190006, 664380012]

約数ペア:

[(1, 664380012), (2, 332190006), (3, 221460004), (4, 166095003), (6, 110730002), (12, 55365001), (317, 2095836), (634, 1047918), (951, 698612), (1268, 523959), (1902, 349306), (3804, 174653)]