828730364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{27739}}^1$

素因数の和:27858

約数の個数: 48

約数和(自身を含む): 1826845440

約数和(自身を除く): 998115076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1358, 2134, 2716, 4268, 7469, 14938, 27739, 29876, 55478, 110956, 194173, 305129, 388346, 610258, 776692, 1220516, 2135903, 2690683, 4271806, 5381366, 8543612, 10762732, 18834781, 29597513, 37669562, 59195026, 75339124, 118390052, 207182591, 414365182, 828730364]

約数ペア:

[(1, 828730364), (2, 414365182), (4, 207182591), (7, 118390052), (11, 75339124), (14, 59195026), (22, 37669562), (28, 29597513), (44, 18834781), (77, 10762732), (97, 8543612), (154, 5381366), (194, 4271806), (308, 2690683), (388, 2135903), (679, 1220516), (1067, 776692), (1358, 610258), (2134, 388346), (2716, 305129), (4268, 194173), (7469, 110956), (14938, 55478), (27739, 29876)]