8045971232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{264949}}^1$

素因数の和:265045

約数の個数: 48

約数和(自身を含む): 17292756600

約数和(自身を除く): 9246785368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1898, 2336, 3796, 7592, 15184, 30368, 264949, 529898, 1059796, 2119592, 3444337, 4239184, 6888674, 8478368, 13777348, 19341277, 27554696, 38682554, 55109392, 77365108, 110218784, 154730216, 251436601, 309460432, 502873202, 618920864, 1005746404, 2011492808, 4022985616, 8045971232]

約数ペア:

[(1, 8045971232), (2, 4022985616), (4, 2011492808), (8, 1005746404), (13, 618920864), (16, 502873202), (26, 309460432), (32, 251436601), (52, 154730216), (73, 110218784), (104, 77365108), (146, 55109392), (208, 38682554), (292, 27554696), (416, 19341277), (584, 13777348), (949, 8478368), (1168, 6888674), (1898, 4239184), (2336, 3444337), (3796, 2119592), (7592, 1059796), (15184, 529898), (30368, 264949)]