275487468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{16363}}^1$

素因数の和:16454

約数の個数: 48

約数和(自身を含む): 681789696

約数和(自身を除く): 406302228

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1403, 2806, 4209, 5612, 8418, 16363, 16836, 32726, 49089, 65452, 98178, 196356, 376349, 752698, 998143, 1129047, 1505396, 1996286, 2258094, 2994429, 3992572, 4516188, 5988858, 11977716, 22957289, 45914578, 68871867, 91829156, 137743734, 275487468]

約数ペア:

[(1, 275487468), (2, 137743734), (3, 91829156), (4, 68871867), (6, 45914578), (12, 22957289), (23, 11977716), (46, 5988858), (61, 4516188), (69, 3992572), (92, 2994429), (122, 2258094), (138, 1996286), (183, 1505396), (244, 1129047), (276, 998143), (366, 752698), (732, 376349), (1403, 196356), (2806, 98178), (4209, 65452), (5612, 49089), (8418, 32726), (16363, 16836)]