459451072

素因数分解:

$2^6\times {\mathrm{359}}^1\times {\mathrm{19997}}^1$

素因数の和:20368

約数の個数: 28

約数和(自身を含む): 914308560

約数和(自身を除く): 454857488

約数列:

[1, 2, 4, 8, 16, 32, 64, 359, 718, 1436, 2872, 5744, 11488, 19997, 22976, 39994, 79988, 159976, 319952, 639904, 1279808, 7178923, 14357846, 28715692, 57431384, 114862768, 229725536, 459451072]

約数ペア:

[(1, 459451072), (2, 229725536), (4, 114862768), (8, 57431384), (16, 28715692), (32, 14357846), (64, 7178923), (359, 1279808), (718, 639904), (1436, 319952), (2872, 159976), (5744, 79988), (11488, 39994), (19997, 22976)]