662197688

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{21997}}^1$

素因数の和:22127

約数の個数: 32

約数和(自身を含む): 1282923360

約数和(自身を除く): 620725672

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 3763, 7526, 15052, 21997, 30104, 43994, 87988, 175976, 1165841, 1561787, 2331682, 3123574, 4663364, 6247148, 9326728, 12494296, 82774711, 165549422, 331098844, 662197688]

約数ペア:

[(1, 662197688), (2, 331098844), (4, 165549422), (8, 82774711), (53, 12494296), (71, 9326728), (106, 6247148), (142, 4663364), (212, 3123574), (284, 2331682), (424, 1561787), (568, 1165841), (3763, 175976), (7526, 87988), (15052, 43994), (21997, 30104)]