1031761264

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{4297}}^1$

素因数の和:4697

約数の個数: 40

約数和(自身を含む): 2051865200

約数和(自身を除く): 1020103936

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 349, 688, 698, 1396, 2792, 4297, 5584, 8594, 15007, 17188, 30014, 34376, 60028, 68752, 120056, 184771, 240112, 369542, 739084, 1478168, 1499653, 2956336, 2999306, 5998612, 11997224, 23994448, 64485079, 128970158, 257940316, 515880632, 1031761264]

約数ペア:

[(1, 1031761264), (2, 515880632), (4, 257940316), (8, 128970158), (16, 64485079), (43, 23994448), (86, 11997224), (172, 5998612), (344, 2999306), (349, 2956336), (688, 1499653), (698, 1478168), (1396, 739084), (2792, 369542), (4297, 240112), (5584, 184771), (8594, 120056), (15007, 68752), (17188, 60028), (30014, 34376)]