325712936

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{2753}}^1$

素因数の和:3425

約数の個数: 32

約数和(自身を含む): 638487360

約数和(自身を除く): 312774424

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 643, 1286, 2572, 2753, 5144, 5506, 11012, 14789, 22024, 29578, 59156, 63319, 118312, 126638, 253276, 506552, 1770179, 3540358, 7080716, 14161432, 40714117, 81428234, 162856468, 325712936]

約数ペア:

[(1, 325712936), (2, 162856468), (4, 81428234), (8, 40714117), (23, 14161432), (46, 7080716), (92, 3540358), (184, 1770179), (643, 506552), (1286, 253276), (2572, 126638), (2753, 118312), (5144, 63319), (5506, 59156), (11012, 29578), (14789, 22024)]