266409696

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{396443}}^1$

素因数の和:396463

約数の個数: 48

約数和(自身を含む): 799231104

約数和(自身を除く): 532821408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 396443, 792886, 1189329, 1585772, 2378658, 2775101, 3171544, 4757316, 5550202, 6343088, 8325303, 9514632, 11100404, 12686176, 16650606, 19029264, 22200808, 33301212, 38058528, 44401616, 66602424, 88803232, 133204848, 266409696]

約数ペア:

[(1, 266409696), (2, 133204848), (3, 88803232), (4, 66602424), (6, 44401616), (7, 38058528), (8, 33301212), (12, 22200808), (14, 19029264), (16, 16650606), (21, 12686176), (24, 11100404), (28, 9514632), (32, 8325303), (42, 6343088), (48, 5550202), (56, 4757316), (84, 3171544), (96, 2775101), (112, 2378658), (168, 1585772), (224, 1189329), (336, 792886), (672, 396443)]