2648653608

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{256057}}^1$

素因数の和:256497

約数の個数: 32

約数和(自身を含む): 6637023360

約数和(自身を除く): 3988369752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 10344, 256057, 512114, 768171, 1024228, 1536342, 2048456, 3072684, 6145368, 110360567, 220721134, 331081701, 441442268, 662163402, 882884536, 1324326804, 2648653608]

約数ペア:

[(1, 2648653608), (2, 1324326804), (3, 882884536), (4, 662163402), (6, 441442268), (8, 331081701), (12, 220721134), (24, 110360567), (431, 6145368), (862, 3072684), (1293, 2048456), (1724, 1536342), (2586, 1024228), (3448, 768171), (5172, 512114), (10344, 256057)]