291256272

素因数分解:

$2^4\times 3^2\times {\mathrm{2022613}}^1$

素因数の和:2022627

約数の個数: 30

約数和(自身を含む): 815113442

約数和(自身を除く): 523857170

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2022613, 4045226, 6067839, 8090452, 12135678, 16180904, 18203517, 24271356, 32361808, 36407034, 48542712, 72814068, 97085424, 145628136, 291256272]

約数ペア:

[(1, 291256272), (2, 145628136), (3, 97085424), (4, 72814068), (6, 48542712), (8, 36407034), (9, 32361808), (12, 24271356), (16, 18203517), (18, 16180904), (24, 12135678), (36, 8090452), (48, 6067839), (72, 4045226), (144, 2022613)]