395281728

素因数分解:

$2^6\times 3^3\times {\mathrm{228751}}^1$

素因数の和:228772

約数の個数: 56

約数和(自身を含む): 1162060160

約数和(自身を除く): 766778432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 228751, 457502, 686253, 915004, 1372506, 1830008, 2058759, 2745012, 3660016, 4117518, 5490024, 6176277, 7320032, 8235036, 10980048, 12352554, 14640064, 16470072, 21960096, 24705108, 32940144, 43920192, 49410216, 65880288, 98820432, 131760576, 197640864, 395281728]

約数ペア:

[(1, 395281728), (2, 197640864), (3, 131760576), (4, 98820432), (6, 65880288), (8, 49410216), (9, 43920192), (12, 32940144), (16, 24705108), (18, 21960096), (24, 16470072), (27, 14640064), (32, 12352554), (36, 10980048), (48, 8235036), (54, 7320032), (64, 6176277), (72, 5490024), (96, 4117518), (108, 3660016), (144, 2745012), (192, 2058759), (216, 1830008), (288, 1372506), (432, 915004), (576, 686253), (864, 457502), (1728, 228751)]