264527984

素因数分解:

$2^4\times 7^1\times {\mathrm{599}}^1\times {\mathrm{3943}}^1$

素因数の和:4557

約数の個数: 40

約数和(自身を含む): 586867200

約数和(自身を除く): 322339216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 599, 1198, 2396, 3943, 4193, 4792, 7886, 8386, 9584, 15772, 16772, 27601, 31544, 33544, 55202, 63088, 67088, 110404, 220808, 441616, 2361857, 4723714, 9447428, 16532999, 18894856, 33065998, 37789712, 66131996, 132263992, 264527984]

約数ペア:

[(1, 264527984), (2, 132263992), (4, 66131996), (7, 37789712), (8, 33065998), (14, 18894856), (16, 16532999), (28, 9447428), (56, 4723714), (112, 2361857), (599, 441616), (1198, 220808), (2396, 110404), (3943, 67088), (4193, 63088), (4792, 55202), (7886, 33544), (8386, 31544), (9584, 27601), (15772, 16772)]