9079376048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{51913}}^1$

素因数の和:52581

約数の個数: 40

約数和(自身を含む): 18655399728

約数和(自身を除く): 9576023680

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 643, 1286, 2572, 5144, 10288, 10931, 21862, 43724, 51913, 87448, 103826, 174896, 207652, 415304, 830608, 882521, 1765042, 3530084, 7060168, 14120336, 33380059, 66760118, 133520236, 267040472, 534080944, 567461003, 1134922006, 2269844012, 4539688024, 9079376048]

約数ペア:

[(1, 9079376048), (2, 4539688024), (4, 2269844012), (8, 1134922006), (16, 567461003), (17, 534080944), (34, 267040472), (68, 133520236), (136, 66760118), (272, 33380059), (643, 14120336), (1286, 7060168), (2572, 3530084), (5144, 1765042), (10288, 882521), (10931, 830608), (21862, 415304), (43724, 207652), (51913, 174896), (87448, 103826)]