1898395968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1412497}}^1$

素因数の和:1412519

約数の個数: 56

約数和(自身を含む): 5740391872

約数和(自身を除く): 3841995904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1412497, 2824994, 4237491, 5649988, 8474982, 9887479, 11299976, 16949964, 19774958, 22599952, 29662437, 33899928, 39549916, 45199904, 59324874, 67799856, 79099832, 90399808, 118649748, 135599712, 158199664, 237299496, 271199424, 316399328, 474598992, 632798656, 949197984, 1898395968]

約数ペア:

[(1, 1898395968), (2, 949197984), (3, 632798656), (4, 474598992), (6, 316399328), (7, 271199424), (8, 237299496), (12, 158199664), (14, 135599712), (16, 118649748), (21, 90399808), (24, 79099832), (28, 67799856), (32, 59324874), (42, 45199904), (48, 39549916), (56, 33899928), (64, 29662437), (84, 22599952), (96, 19774958), (112, 16949964), (168, 11299976), (192, 9887479), (224, 8474982), (336, 5649988), (448, 4237491), (672, 2824994), (1344, 1412497)]