315065016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{625129}}^1$

素因数の和:625148

約数の個数: 48

約数和(自身を含む): 975202800

約数和(自身を除く): 660137784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 625129, 1250258, 1875387, 2500516, 3750774, 4375903, 5001032, 5626161, 7501548, 8751806, 11252322, 13127709, 15003096, 17503612, 22504644, 26255418, 35007224, 39383127, 45009288, 52510836, 78766254, 105021672, 157532508, 315065016]

約数ペア:

[(1, 315065016), (2, 157532508), (3, 105021672), (4, 78766254), (6, 52510836), (7, 45009288), (8, 39383127), (9, 35007224), (12, 26255418), (14, 22504644), (18, 17503612), (21, 15003096), (24, 13127709), (28, 11252322), (36, 8751806), (42, 7501548), (56, 5626161), (63, 5001032), (72, 4375903), (84, 3750774), (126, 2500516), (168, 1875387), (252, 1250258), (504, 625129)]