528794868

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{128473}}^1$

素因数の和:128501

約数の個数: 48

約数和(自身を含む): 1438908800

約数和(自身を除く): 910113932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 128473, 256946, 385419, 513892, 770838, 899311, 1541676, 1798622, 2697933, 3597244, 5395866, 6295177, 10791732, 12590354, 18885531, 25180708, 37771062, 44066239, 75542124, 88132478, 132198717, 176264956, 264397434, 528794868]

約数ペア:

[(1, 528794868), (2, 264397434), (3, 176264956), (4, 132198717), (6, 88132478), (7, 75542124), (12, 44066239), (14, 37771062), (21, 25180708), (28, 18885531), (42, 12590354), (49, 10791732), (84, 6295177), (98, 5395866), (147, 3597244), (196, 2697933), (294, 1798622), (343, 1541676), (588, 899311), (686, 770838), (1029, 513892), (1372, 385419), (2058, 256946), (4116, 128473)]