1415806456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{80407}}^1$

素因数の和:80515

約数の個数: 32

約数和(自身を含む): 2778900480

約数和(自身を除く): 1363094024

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 2201, 4402, 8804, 17608, 80407, 160814, 321628, 643256, 2492617, 4985234, 5708897, 9970468, 11417794, 19940936, 22835588, 45671176, 176975807, 353951614, 707903228, 1415806456]

約数ペア:

[(1, 1415806456), (2, 707903228), (4, 353951614), (8, 176975807), (31, 45671176), (62, 22835588), (71, 19940936), (124, 11417794), (142, 9970468), (248, 5708897), (284, 4985234), (568, 2492617), (2201, 643256), (4402, 321628), (8804, 160814), (17608, 80407)]