245669312

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32257}}^1$

素因数の和:32293

約数の個数: 56

約数和(自身を含む): 589934304

約数和(自身を除く): 344264992

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 32257, 64514, 129028, 225799, 258056, 451598, 516112, 548369, 903196, 1032224, 1096738, 1806392, 2064448, 2193476, 3612784, 3838583, 4386952, 7225568, 7677166, 8773904, 14451136, 15354332, 17547808, 30708664, 35095616, 61417328, 122834656, 245669312]

約数ペア:

[(1, 245669312), (2, 122834656), (4, 61417328), (7, 35095616), (8, 30708664), (14, 17547808), (16, 15354332), (17, 14451136), (28, 8773904), (32, 7677166), (34, 7225568), (56, 4386952), (64, 3838583), (68, 3612784), (112, 2193476), (119, 2064448), (136, 1806392), (224, 1096738), (238, 1032224), (272, 903196), (448, 548369), (476, 516112), (544, 451598), (952, 258056), (1088, 225799), (1904, 129028), (3808, 64514), (7616, 32257)]