1318129512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{31259}}^1$

素因数の和:31526

約数の個数: 64

約数和(自身を含む): 3781209600

約数和(自身を除く): 2463080088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 3012, 3514, 5271, 6024, 7028, 10542, 14056, 21084, 31259, 42168, 62518, 93777, 125036, 187554, 218813, 250072, 375108, 437626, 656439, 750216, 875252, 1312878, 1750504, 2625756, 5251512, 7846009, 15692018, 23538027, 31384036, 47076054, 54922063, 62768072, 94152108, 109844126, 164766189, 188304216, 219688252, 329532378, 439376504, 659064756, 1318129512]

約数ペア:

[(1, 1318129512), (2, 659064756), (3, 439376504), (4, 329532378), (6, 219688252), (7, 188304216), (8, 164766189), (12, 109844126), (14, 94152108), (21, 62768072), (24, 54922063), (28, 47076054), (42, 31384036), (56, 23538027), (84, 15692018), (168, 7846009), (251, 5251512), (502, 2625756), (753, 1750504), (1004, 1312878), (1506, 875252), (1757, 750216), (2008, 656439), (3012, 437626), (3514, 375108), (5271, 250072), (6024, 218813), (7028, 187554), (10542, 125036), (14056, 93777), (21084, 62518), (31259, 42168)]