406483072

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{67567}}^1$

素因数の和:67628

約数の個数: 32

約数和(自身を含む): 827032320

約数和(自身を除く): 420549248

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 67567, 135134, 270268, 540536, 1081072, 2162144, 3175649, 4324288, 6351298, 8648576, 12702596, 25405192, 50810384, 101620768, 203241536, 406483072]

約数ペア:

[(1, 406483072), (2, 203241536), (4, 101620768), (8, 50810384), (16, 25405192), (32, 12702596), (47, 8648576), (64, 6351298), (94, 4324288), (128, 3175649), (188, 2162144), (376, 1081072), (752, 540536), (1504, 270268), (3008, 135134), (6016, 67567)]