1796778306

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{877}}^1\times {\mathrm{2647}}^1$

素因数の和:3575

約数の個数: 48

約数和(自身を含む): 3989603904

約数和(自身を除く): 2192825598

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 877, 1754, 2631, 2647, 5262, 5294, 7893, 7941, 15786, 15882, 23823, 37711, 47646, 75422, 113133, 113821, 226266, 227642, 339399, 341463, 678798, 682926, 1024389, 2048778, 2321419, 4642838, 6964257, 13928514, 20892771, 41785542, 99821017, 199642034, 299463051, 598926102, 898389153, 1796778306]

約数ペア:

[(1, 1796778306), (2, 898389153), (3, 598926102), (6, 299463051), (9, 199642034), (18, 99821017), (43, 41785542), (86, 20892771), (129, 13928514), (258, 6964257), (387, 4642838), (774, 2321419), (877, 2048778), (1754, 1024389), (2631, 682926), (2647, 678798), (5262, 341463), (5294, 339399), (7893, 227642), (7941, 226266), (15786, 113821), (15882, 113133), (23823, 75422), (37711, 47646)]