797788584

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{22567}}^1$

素因数の和:23070

約数の個数: 48

約数和(自身を含む): 2165173920

約数和(自身を除く): 1367385336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1964, 2946, 3928, 4419, 5892, 8838, 11784, 17676, 22567, 35352, 45134, 67701, 90268, 135402, 180536, 203103, 270804, 406206, 541608, 812412, 1624824, 11080397, 22160794, 33241191, 44321588, 66482382, 88643176, 99723573, 132964764, 199447146, 265929528, 398894292, 797788584]

約数ペア:

[(1, 797788584), (2, 398894292), (3, 265929528), (4, 199447146), (6, 132964764), (8, 99723573), (9, 88643176), (12, 66482382), (18, 44321588), (24, 33241191), (36, 22160794), (72, 11080397), (491, 1624824), (982, 812412), (1473, 541608), (1964, 406206), (2946, 270804), (3928, 203103), (4419, 180536), (5892, 135402), (8838, 90268), (11784, 67701), (17676, 45134), (22567, 35352)]