449173628

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{479}}^1\times {\mathrm{3499}}^1$

素因数の和:4049

約数の個数: 24

約数和(自身を含む): 799680000

約数和(自身を除く): 350506372

約数列:

[1, 2, 4, 67, 134, 268, 479, 958, 1916, 3499, 6998, 13996, 32093, 64186, 128372, 234433, 468866, 937732, 1676021, 3352042, 6704084, 112293407, 224586814, 449173628]

約数ペア:

[(1, 449173628), (2, 224586814), (4, 112293407), (67, 6704084), (134, 3352042), (268, 1676021), (479, 937732), (958, 468866), (1916, 234433), (3499, 128372), (6998, 64186), (13996, 32093)]