259760412

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{11399}}^1$

素因数の和:11623

約数の個数: 48

約数和(自身を含む): 676704000

約数和(自身を除く): 416943588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 5697, 7596, 11394, 11399, 22788, 22798, 34197, 45596, 68394, 102591, 136788, 205182, 307773, 410364, 615546, 1231092, 2405189, 4810378, 7215567, 9620756, 14431134, 21646701, 28862268, 43293402, 64940103, 86586804, 129880206, 259760412]

約数ペア:

[(1, 259760412), (2, 129880206), (3, 86586804), (4, 64940103), (6, 43293402), (9, 28862268), (12, 21646701), (18, 14431134), (27, 9620756), (36, 7215567), (54, 4810378), (108, 2405189), (211, 1231092), (422, 615546), (633, 410364), (844, 307773), (1266, 205182), (1899, 136788), (2532, 102591), (3798, 68394), (5697, 45596), (7596, 34197), (11394, 22798), (11399, 22788)]