794607488

素因数分解:

$2^7\times {\mathrm{311}}^1\times {\mathrm{19961}}^1$

素因数の和:20286

約数の個数: 32

約数和(自身を含む): 1588176720

約数和(自身を除く): 793569232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 311, 622, 1244, 2488, 4976, 9952, 19904, 19961, 39808, 39922, 79844, 159688, 319376, 638752, 1277504, 2555008, 6207871, 12415742, 24831484, 49662968, 99325936, 198651872, 397303744, 794607488]

約数ペア:

[(1, 794607488), (2, 397303744), (4, 198651872), (8, 99325936), (16, 49662968), (32, 24831484), (64, 12415742), (128, 6207871), (311, 2555008), (622, 1277504), (1244, 638752), (2488, 319376), (4976, 159688), (9952, 79844), (19904, 39922), (19961, 39808)]