1229994304

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{249593}}^1$

素因数の和:249623

約数の個数: 56

約数和(自身を含む): 3043050048

約数和(自身を除く): 1813055744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 249593, 499186, 998372, 1747151, 1996744, 2745523, 3494302, 3993488, 5491046, 6988604, 7986976, 10982092, 13977208, 15973952, 19218661, 21964184, 27954416, 38437322, 43928368, 55908832, 76874644, 87856736, 111817664, 153749288, 175713472, 307498576, 614997152, 1229994304]

約数ペア:

[(1, 1229994304), (2, 614997152), (4, 307498576), (7, 175713472), (8, 153749288), (11, 111817664), (14, 87856736), (16, 76874644), (22, 55908832), (28, 43928368), (32, 38437322), (44, 27954416), (56, 21964184), (64, 19218661), (77, 15973952), (88, 13977208), (112, 10982092), (154, 7986976), (176, 6988604), (224, 5491046), (308, 3993488), (352, 3494302), (448, 2745523), (616, 1996744), (704, 1747151), (1232, 998372), (2464, 499186), (4928, 249593)]