258895504

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{34501}}^1$

素因数の和:34583

約数の個数: 40

約数和(自身を含む): 581841728

約数和(自身を除く): 322946224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 34501, 69002, 138004, 241507, 276008, 483014, 552016, 966028, 1932056, 2311567, 3864112, 4623134, 9246268, 16180969, 18492536, 32361938, 36985072, 64723876, 129447752, 258895504]

約数ペア:

[(1, 258895504), (2, 129447752), (4, 64723876), (7, 36985072), (8, 32361938), (14, 18492536), (16, 16180969), (28, 9246268), (56, 4623134), (67, 3864112), (112, 2311567), (134, 1932056), (268, 966028), (469, 552016), (536, 483014), (938, 276008), (1072, 241507), (1876, 138004), (3752, 69002), (7504, 34501)]