283522144

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 570338496

約数和(自身を除く): 286816352

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 337, 431, 488, 674, 862, 976, 1348, 1724, 1952, 2696, 3448, 5392, 6896, 10784, 13792, 20557, 26291, 41114, 52582, 82228, 105164, 145247, 164456, 210328, 290494, 328912, 420656, 580988, 657824, 841312, 1161976, 2323952, 4647904, 8860067, 17720134, 35440268, 70880536, 141761072, 283522144]

約数ペア:

[(1, 283522144), (2, 141761072), (4, 70880536), (8, 35440268), (16, 17720134), (32, 8860067), (61, 4647904), (122, 2323952), (244, 1161976), (337, 841312), (431, 657824), (488, 580988), (674, 420656), (862, 328912), (976, 290494), (1348, 210328), (1724, 164456), (1952, 145247), (2696, 105164), (3448, 82228), (5392, 52582), (6896, 41114), (10784, 26291), (13792, 20557)]