864662255928

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{76491707}}^1$

素因数の和:76491876

約数の個数: 48

約数和(自身を含む): 2356709523480

約数和(自身を除く): 1492047267552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 76491707, 152983414, 229475121, 305966828, 458950242, 611933656, 688425363, 917900484, 1376850726, 1835800968, 2753701452, 5507402904, 12009197999, 24018395998, 36027593997, 48036791996, 72055187994, 96073583992, 108082781991, 144110375988, 216165563982, 288220751976, 432331127964, 864662255928]

約数ペア:

[(1, 864662255928), (2, 432331127964), (3, 288220751976), (4, 216165563982), (6, 144110375988), (8, 108082781991), (9, 96073583992), (12, 72055187994), (18, 48036791996), (24, 36027593997), (36, 24018395998), (72, 12009197999), (157, 5507402904), (314, 2753701452), (471, 1835800968), (628, 1376850726), (942, 917900484), (1256, 688425363), (1413, 611933656), (1884, 458950242), (2826, 305966828), (3768, 229475121), (5652, 152983414), (11304, 76491707)]