1547308296

素因数分解:

$2^3\times 3^2\times {\mathrm{21490393}}^1$

素因数の和:21490405

約数の個数: 24

約数和(自身を含む): 4190626830

約数和(自身を除く): 2643318534

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 21490393, 42980786, 64471179, 85961572, 128942358, 171923144, 193413537, 257884716, 386827074, 515769432, 773654148, 1547308296]

約数ペア:

[(1, 1547308296), (2, 773654148), (3, 515769432), (4, 386827074), (6, 257884716), (8, 193413537), (9, 171923144), (12, 128942358), (18, 85961572), (24, 64471179), (36, 42980786), (72, 21490393)]