2600656888

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 5094048960

約数和(自身を除く): 2493392072

約数列:

[1, 2, 4, 8, 37, 74, 103, 148, 197, 206, 296, 394, 412, 433, 788, 824, 866, 1576, 1732, 3464, 3811, 7289, 7622, 14578, 15244, 16021, 20291, 29156, 30488, 32042, 40582, 44599, 58312, 64084, 81164, 85301, 89198, 128168, 162328, 170602, 178396, 341204, 356792, 682408, 750767, 1501534, 1650163, 3003068, 3156137, 3300326, 6006136, 6312274, 6600652, 8786003, 12624548, 13201304, 17572006, 25249096, 35144012, 70288024, 325082111, 650164222, 1300328444, 2600656888]

約数ペア:

[(1, 2600656888), (2, 1300328444), (4, 650164222), (8, 325082111), (37, 70288024), (74, 35144012), (103, 25249096), (148, 17572006), (197, 13201304), (206, 12624548), (296, 8786003), (394, 6600652), (412, 6312274), (433, 6006136), (788, 3300326), (824, 3156137), (866, 3003068), (1576, 1650163), (1732, 1501534), (3464, 750767), (3811, 682408), (7289, 356792), (7622, 341204), (14578, 178396), (15244, 170602), (16021, 162328), (20291, 128168), (29156, 89198), (30488, 85301), (32042, 81164), (40582, 64084), (44599, 58312)]