1814442952

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{201247}}^1$

素因数の和:201290

約数の個数: 48

約数和(自身を含む): 4129608960

約数和(自身を除く): 2315166008

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 201247, 402494, 804988, 1408729, 1609976, 2817458, 4628681, 5634916, 9257362, 9861103, 11269832, 18514724, 19722206, 32400767, 37029448, 39444412, 64801534, 78888824, 129603068, 226805369, 259206136, 453610738, 907221476, 1814442952]

約数ペア:

[(1, 1814442952), (2, 907221476), (4, 453610738), (7, 259206136), (8, 226805369), (14, 129603068), (23, 78888824), (28, 64801534), (46, 39444412), (49, 37029448), (56, 32400767), (92, 19722206), (98, 18514724), (161, 11269832), (184, 9861103), (196, 9257362), (322, 5634916), (392, 4628681), (644, 2817458), (1127, 1609976), (1288, 1408729), (2254, 804988), (4508, 402494), (9016, 201247)]