557254992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1658497}}^1$

素因数の和:1658515

約数の個数: 40

約数和(自身を含む): 1645230016

約数和(自身を除く): 1087975024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1658497, 3316994, 4975491, 6633988, 9950982, 11609479, 13267976, 19901964, 23218958, 26535952, 34828437, 39803928, 46437916, 69656874, 79607856, 92875832, 139313748, 185751664, 278627496, 557254992]

約数ペア:

[(1, 557254992), (2, 278627496), (3, 185751664), (4, 139313748), (6, 92875832), (7, 79607856), (8, 69656874), (12, 46437916), (14, 39803928), (16, 34828437), (21, 26535952), (24, 23218958), (28, 19901964), (42, 13267976), (48, 11609479), (56, 9950982), (84, 6633988), (112, 4975491), (168, 3316994), (336, 1658497)]