338968896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{252209}}^1$

素因数の和:252231

約数の個数: 56

約数和(自身を含む): 1024981440

約数和(自身を除く): 686012544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 252209, 504418, 756627, 1008836, 1513254, 1765463, 2017672, 3026508, 3530926, 4035344, 5296389, 6053016, 7061852, 8070688, 10592778, 12106032, 14123704, 16141376, 21185556, 24212064, 28247408, 42371112, 48424128, 56494816, 84742224, 112989632, 169484448, 338968896]

約数ペア:

[(1, 338968896), (2, 169484448), (3, 112989632), (4, 84742224), (6, 56494816), (7, 48424128), (8, 42371112), (12, 28247408), (14, 24212064), (16, 21185556), (21, 16141376), (24, 14123704), (28, 12106032), (32, 10592778), (42, 8070688), (48, 7061852), (56, 6053016), (64, 5296389), (84, 4035344), (96, 3530926), (112, 3026508), (168, 2017672), (192, 1765463), (224, 1513254), (336, 1008836), (448, 756627), (672, 504418), (1344, 252209)]