1275148532

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{1123}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 2583221760

約数和(自身を除く): 1308073228

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 379, 428, 749, 758, 1123, 1498, 1516, 2246, 2653, 2996, 4492, 5306, 7861, 10612, 15722, 31444, 40553, 81106, 120161, 162212, 240322, 283871, 425617, 480644, 567742, 841127, 851234, 1135484, 1682254, 1702468, 2979319, 3364508, 5958638, 11917276, 45541019, 91082038, 182164076, 318787133, 637574266, 1275148532]

約数ペア:

[(1, 1275148532), (2, 637574266), (4, 318787133), (7, 182164076), (14, 91082038), (28, 45541019), (107, 11917276), (214, 5958638), (379, 3364508), (428, 2979319), (749, 1702468), (758, 1682254), (1123, 1135484), (1498, 851234), (1516, 841127), (2246, 567742), (2653, 480644), (2996, 425617), (4492, 283871), (5306, 240322), (7861, 162212), (10612, 120161), (15722, 81106), (31444, 40553)]