15708728864

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{347}}^1\times {\mathrm{7109}}^1$

素因数の和:7665

約数の個数: 48

約数和(自身を含む): 31175928000

約数和(自身を除く): 15467199136

約数列:

[1, 2, 4, 8, 16, 32, 199, 347, 398, 694, 796, 1388, 1592, 2776, 3184, 5552, 6368, 7109, 11104, 14218, 28436, 56872, 69053, 113744, 138106, 227488, 276212, 552424, 1104848, 1414691, 2209696, 2466823, 2829382, 4933646, 5658764, 9867292, 11317528, 19734584, 22635056, 39469168, 45270112, 78938336, 490897777, 981795554, 1963591108, 3927182216, 7854364432, 15708728864]

約数ペア:

[(1, 15708728864), (2, 7854364432), (4, 3927182216), (8, 1963591108), (16, 981795554), (32, 490897777), (199, 78938336), (347, 45270112), (398, 39469168), (694, 22635056), (796, 19734584), (1388, 11317528), (1592, 9867292), (2776, 5658764), (3184, 4933646), (5552, 2829382), (6368, 2466823), (7109, 2209696), (11104, 1414691), (14218, 1104848), (28436, 552424), (56872, 276212), (69053, 227488), (113744, 138106)]