1681376136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{7591}}^1$

素因数の和:8450

約数の個数: 64

約数和(自身を含む): 4591641600

約数和(自身を除く): 2910265464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 839, 1678, 2517, 3356, 5034, 6712, 7591, 9229, 10068, 15182, 18458, 20136, 22773, 27687, 30364, 36916, 45546, 55374, 60728, 73832, 83501, 91092, 110748, 167002, 182184, 221496, 250503, 334004, 501006, 668008, 1002012, 2004024, 6368849, 12737698, 19106547, 25475396, 38213094, 50950792, 70057339, 76426188, 140114678, 152852376, 210172017, 280229356, 420344034, 560458712, 840688068, 1681376136]

約数ペア:

[(1, 1681376136), (2, 840688068), (3, 560458712), (4, 420344034), (6, 280229356), (8, 210172017), (11, 152852376), (12, 140114678), (22, 76426188), (24, 70057339), (33, 50950792), (44, 38213094), (66, 25475396), (88, 19106547), (132, 12737698), (264, 6368849), (839, 2004024), (1678, 1002012), (2517, 668008), (3356, 501006), (5034, 334004), (6712, 250503), (7591, 221496), (9229, 182184), (10068, 167002), (15182, 110748), (18458, 91092), (20136, 83501), (22773, 73832), (27687, 60728), (30364, 55374), (36916, 45546)]