2857677984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1417499}}^1$

素因数の和:1417522

約数の個数: 72

約数和(自身を含む): 9287460000

約数和(自身を除く): 6429782016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1417499, 2834998, 4252497, 5669996, 8504994, 9922493, 11339992, 12757491, 17009988, 19844986, 22679984, 25514982, 29767479, 34019976, 39689972, 45359968, 51029964, 59534958, 68039952, 79379944, 89302437, 102059928, 119069916, 136079904, 158759888, 178604874, 204119856, 238139832, 317519776, 357209748, 408239712, 476279664, 714419496, 952559328, 1428838992, 2857677984]

約数ペア:

[(1, 2857677984), (2, 1428838992), (3, 952559328), (4, 714419496), (6, 476279664), (7, 408239712), (8, 357209748), (9, 317519776), (12, 238139832), (14, 204119856), (16, 178604874), (18, 158759888), (21, 136079904), (24, 119069916), (28, 102059928), (32, 89302437), (36, 79379944), (42, 68039952), (48, 59534958), (56, 51029964), (63, 45359968), (72, 39689972), (84, 34019976), (96, 29767479), (112, 25514982), (126, 22679984), (144, 19844986), (168, 17009988), (224, 12757491), (252, 11339992), (288, 9922493), (336, 8504994), (504, 5669996), (672, 4252497), (1008, 2834998), (2016, 1417499)]