265511808

素因数分解:

$2^7\times 3^2\times {\mathrm{230479}}^1$

素因数の和:230499

約数の個数: 48

約数和(自身を含む): 764041200

約数和(自身を除く): 498529392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 230479, 460958, 691437, 921916, 1382874, 1843832, 2074311, 2765748, 3687664, 4148622, 5531496, 7375328, 8297244, 11062992, 14750656, 16594488, 22125984, 29501312, 33188976, 44251968, 66377952, 88503936, 132755904, 265511808]

約数ペア:

[(1, 265511808), (2, 132755904), (3, 88503936), (4, 66377952), (6, 44251968), (8, 33188976), (9, 29501312), (12, 22125984), (16, 16594488), (18, 14750656), (24, 11062992), (32, 8297244), (36, 7375328), (48, 5531496), (64, 4148622), (72, 3687664), (96, 2765748), (128, 2074311), (144, 1843832), (192, 1382874), (288, 921916), (384, 691437), (576, 460958), (1152, 230479)]