2944574464

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{221197}}^1$

素因数の和:221230

約数の個数: 44

約数和(自身を含む): 6339092284

約数和(自身を除く): 3394517820

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 221197, 442394, 884788, 1769576, 2875561, 3539152, 5751122, 7078304, 11502244, 14156608, 23004488, 28313216, 46008976, 56626432, 92017952, 113252864, 184035904, 226505728, 368071808, 736143616, 1472287232, 2944574464]

約数ペア:

[(1, 2944574464), (2, 1472287232), (4, 736143616), (8, 368071808), (13, 226505728), (16, 184035904), (26, 113252864), (32, 92017952), (52, 56626432), (64, 46008976), (104, 28313216), (128, 23004488), (208, 14156608), (256, 11502244), (416, 7078304), (512, 5751122), (832, 3539152), (1024, 2875561), (1664, 1769576), (3328, 884788), (6656, 442394), (13312, 221197)]