438867230284

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1973}}^1\times {\mathrm{100559}}^1$

素因数の和:102622

約数の個数: 48

約数和(自身を含む): 889304371200

約数和(自身を除く): 450437140916

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 1973, 2212, 3946, 7892, 13811, 27622, 55244, 100559, 155867, 201118, 311734, 402236, 623468, 703913, 1091069, 1407826, 2182138, 2815652, 4364276, 7944161, 15888322, 31776644, 55609127, 111218254, 198402907, 222436508, 396805814, 793611628, 1388820349, 2777640698, 5555281396, 15673829653, 31347659306, 62695318612, 109716807571, 219433615142, 438867230284]

約数ペア:

[(1, 438867230284), (2, 219433615142), (4, 109716807571), (7, 62695318612), (14, 31347659306), (28, 15673829653), (79, 5555281396), (158, 2777640698), (316, 1388820349), (553, 793611628), (1106, 396805814), (1973, 222436508), (2212, 198402907), (3946, 111218254), (7892, 55609127), (13811, 31776644), (27622, 15888322), (55244, 7944161), (100559, 4364276), (155867, 2815652), (201118, 2182138), (311734, 1407826), (402236, 1091069), (623468, 703913)]