1455776

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 3358656

約数和(自身を除く): 1902880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 97, 112, 134, 194, 224, 268, 388, 469, 536, 679, 776, 938, 1072, 1358, 1552, 1876, 2144, 2716, 3104, 3752, 5432, 6499, 7504, 10864, 12998, 15008, 21728, 25996, 45493, 51992, 90986, 103984, 181972, 207968, 363944, 727888, 1455776]

約数ペア:

[(1, 1455776), (2, 727888), (4, 363944), (7, 207968), (8, 181972), (14, 103984), (16, 90986), (28, 51992), (32, 45493), (56, 25996), (67, 21728), (97, 15008), (112, 12998), (134, 10864), (194, 7504), (224, 6499), (268, 5432), (388, 3752), (469, 3104), (536, 2716), (679, 2144), (776, 1876), (938, 1552), (1072, 1358)]