804939496

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{15923}}^1$

素因数の和:16089

約数の個数: 32

約数和(自身を含む): 1547812800

約数和(自身を除く): 742873304

約数列:

[1, 2, 4, 8, 71, 89, 142, 178, 284, 356, 568, 712, 6319, 12638, 15923, 25276, 31846, 50552, 63692, 127384, 1130533, 1417147, 2261066, 2834294, 4522132, 5668588, 9044264, 11337176, 100617437, 201234874, 402469748, 804939496]

約数ペア:

[(1, 804939496), (2, 402469748), (4, 201234874), (8, 100617437), (71, 11337176), (89, 9044264), (142, 5668588), (178, 4522132), (284, 2834294), (356, 2261066), (568, 1417147), (712, 1130533), (6319, 127384), (12638, 63692), (15923, 50552), (25276, 31846)]