1327152

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 3513664

約数和(自身を除く): 2186512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 643, 688, 1032, 1286, 1929, 2064, 2572, 3858, 5144, 7716, 10288, 15432, 27649, 30864, 55298, 82947, 110596, 165894, 221192, 331788, 442384, 663576, 1327152]

約数ペア:

[(1, 1327152), (2, 663576), (3, 442384), (4, 331788), (6, 221192), (8, 165894), (12, 110596), (16, 82947), (24, 55298), (43, 30864), (48, 27649), (86, 15432), (129, 10288), (172, 7716), (258, 5144), (344, 3858), (516, 2572), (643, 2064), (688, 1929), (1032, 1286)]