28995455328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43147999}}^1$

素因数の和:43148019

約数の個数: 48

約数和(自身を含む): 86986368000

約数和(自身を除く): 57990912672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 43147999, 86295998, 129443997, 172591996, 258887994, 302035993, 345183992, 517775988, 604071986, 690367984, 906107979, 1035551976, 1208143972, 1380735968, 1812215958, 2071103952, 2416287944, 3624431916, 4142207904, 4832575888, 7248863832, 9665151776, 14497727664, 28995455328]

約数ペア:

[(1, 28995455328), (2, 14497727664), (3, 9665151776), (4, 7248863832), (6, 4832575888), (7, 4142207904), (8, 3624431916), (12, 2416287944), (14, 2071103952), (16, 1812215958), (21, 1380735968), (24, 1208143972), (28, 1035551976), (32, 906107979), (42, 690367984), (48, 604071986), (56, 517775988), (84, 345183992), (96, 302035993), (112, 258887994), (168, 172591996), (224, 129443997), (336, 86295998), (672, 43147999)]