282945906

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 647222400

約数和(自身を除く): 364276494

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 109, 159, 218, 318, 327, 477, 654, 907, 954, 981, 1431, 1814, 1962, 2721, 2862, 2943, 5442, 5777, 5886, 8163, 11554, 16326, 17331, 24489, 34662, 48071, 48978, 51993, 96142, 98863, 103986, 144213, 155979, 197726, 288426, 296589, 311958, 432639, 593178, 865278, 889767, 1297917, 1779534, 2595834, 2669301, 5239739, 5338602, 10479478, 15719217, 31438434, 47157651, 94315302, 141472953, 282945906]

約数ペア:

[(1, 282945906), (2, 141472953), (3, 94315302), (6, 47157651), (9, 31438434), (18, 15719217), (27, 10479478), (53, 5338602), (54, 5239739), (106, 2669301), (109, 2595834), (159, 1779534), (218, 1297917), (318, 889767), (327, 865278), (477, 593178), (654, 432639), (907, 311958), (954, 296589), (981, 288426), (1431, 197726), (1814, 155979), (1962, 144213), (2721, 103986), (2862, 98863), (2943, 96142), (5442, 51993), (5777, 48978), (5886, 48071), (8163, 34662), (11554, 24489), (16326, 17331)]