449164368

素因数分解:

$2^4\times 3^2\times {\mathrm{3119197}}^1$

素因数の和:3119211

約数の個数: 30

約数和(自身を含む): 1257036794

約数和(自身を除く): 807872426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3119197, 6238394, 9357591, 12476788, 18715182, 24953576, 28072773, 37430364, 49907152, 56145546, 74860728, 112291092, 149721456, 224582184, 449164368]

約数ペア:

[(1, 449164368), (2, 224582184), (3, 149721456), (4, 112291092), (6, 74860728), (8, 56145546), (9, 49907152), (12, 37430364), (16, 28072773), (18, 24953576), (24, 18715182), (36, 12476788), (48, 9357591), (72, 6238394), (144, 3119197)]