385372278

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^2\times {\mathrm{11579}}^1$

素因数の和:11673

約数の個数: 36

約数和(自身を含む): 854916660

約数和(自身を除く): 469544382

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1849, 3698, 5547, 11094, 11579, 16641, 23158, 33282, 34737, 69474, 104211, 208422, 497897, 995794, 1493691, 2987382, 4481073, 8962146, 21409571, 42819142, 64228713, 128457426, 192686139, 385372278]

約数ペア:

[(1, 385372278), (2, 192686139), (3, 128457426), (6, 64228713), (9, 42819142), (18, 21409571), (43, 8962146), (86, 4481073), (129, 2987382), (258, 1493691), (387, 995794), (774, 497897), (1849, 208422), (3698, 104211), (5547, 69474), (11094, 34737), (11579, 33282), (16641, 23158)]