342243328

素因数分解:

$2^{11}\times 7^1\times {\mathrm{23873}}^1$

素因数の和:23902

約数の個数: 48

約数和(自身を含む): 782112240

約数和(自身を除く): 439868912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 23873, 47746, 95492, 167111, 190984, 334222, 381968, 668444, 763936, 1336888, 1527872, 2673776, 3055744, 5347552, 6111488, 10695104, 12222976, 21390208, 24445952, 42780416, 48891904, 85560832, 171121664, 342243328]

約数ペア:

[(1, 342243328), (2, 171121664), (4, 85560832), (7, 48891904), (8, 42780416), (14, 24445952), (16, 21390208), (28, 12222976), (32, 10695104), (56, 6111488), (64, 5347552), (112, 3055744), (128, 2673776), (224, 1527872), (256, 1336888), (448, 763936), (512, 668444), (896, 381968), (1024, 334222), (1792, 190984), (2048, 167111), (3584, 95492), (7168, 47746), (14336, 23873)]