1001428816

素因数分解:

$2^4\times {\mathrm{2339}}^1\times {\mathrm{26759}}^1$

素因数の和:29106

約数の個数: 20

約数和(自身を含む): 1941170400

約数和(自身を除く): 939741584

約数列:

[1, 2, 4, 8, 16, 2339, 4678, 9356, 18712, 26759, 37424, 53518, 107036, 214072, 428144, 62589301, 125178602, 250357204, 500714408, 1001428816]

約数ペア:

[(1, 1001428816), (2, 500714408), (4, 250357204), (8, 125178602), (16, 62589301), (2339, 428144), (4678, 214072), (9356, 107036), (18712, 53518), (26759, 37424)]