428498232

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{266479}}^1$

素因数の和:266555

約数の個数: 32

約数和(自身を含む): 1087238400

約数和(自身を除く): 658740168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 266479, 532958, 799437, 1065916, 1598874, 2131832, 3197748, 6395496, 17854093, 35708186, 53562279, 71416372, 107124558, 142832744, 214249116, 428498232]

約数ペア:

[(1, 428498232), (2, 214249116), (3, 142832744), (4, 107124558), (6, 71416372), (8, 53562279), (12, 35708186), (24, 17854093), (67, 6395496), (134, 3197748), (201, 2131832), (268, 1598874), (402, 1065916), (536, 799437), (804, 532958), (1608, 266479)]