388575234

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{744397}}^1$

素因数の和:744434

約数の個数: 24

約数和(自身を含む): 870945660

約数和(自身を除く): 482370426

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 744397, 1488794, 2233191, 4466382, 6699573, 13399146, 21587513, 43175026, 64762539, 129525078, 194287617, 388575234]

約数ペア:

[(1, 388575234), (2, 194287617), (3, 129525078), (6, 64762539), (9, 43175026), (18, 21587513), (29, 13399146), (58, 6699573), (87, 4466382), (174, 2233191), (261, 1488794), (522, 744397)]