285439176

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{941}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 846443520

約数和(自身を除く): 561004344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 383, 396, 766, 792, 941, 1149, 1532, 1882, 2298, 2823, 3064, 3447, 3764, 4213, 4596, 5646, 6894, 7528, 8426, 8469, 9192, 10351, 11292, 12639, 13788, 16852, 16938, 20702, 22584, 25278, 27576, 31053, 33704, 33876, 37917, 41404, 50556, 62106, 67752, 75834, 82808, 93159, 101112, 124212, 151668, 186318, 248424, 303336, 360403, 372636, 720806, 745272, 1081209, 1441612, 2162418, 2883224, 3243627, 3964433, 4324836, 6487254, 7928866, 8649672, 11893299, 12974508, 15857732, 23786598, 25949016, 31715464, 35679897, 47573196, 71359794, 95146392, 142719588, 285439176]

約数ペア:

[(1, 285439176), (2, 142719588), (3, 95146392), (4, 71359794), (6, 47573196), (8, 35679897), (9, 31715464), (11, 25949016), (12, 23786598), (18, 15857732), (22, 12974508), (24, 11893299), (33, 8649672), (36, 7928866), (44, 6487254), (66, 4324836), (72, 3964433), (88, 3243627), (99, 2883224), (132, 2162418), (198, 1441612), (264, 1081209), (383, 745272), (396, 720806), (766, 372636), (792, 360403), (941, 303336), (1149, 248424), (1532, 186318), (1882, 151668), (2298, 124212), (2823, 101112), (3064, 93159), (3447, 82808), (3764, 75834), (4213, 67752), (4596, 62106), (5646, 50556), (6894, 41404), (7528, 37917), (8426, 33876), (8469, 33704), (9192, 31053), (10351, 27576), (11292, 25278), (12639, 22584), (13788, 20702), (16852, 16938)]