284326076

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{631}}^1\times {\mathrm{887}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 502849536

約数和(自身を除く): 218523460

約数列:

[1, 2, 4, 127, 254, 508, 631, 887, 1262, 1774, 2524, 3548, 80137, 112649, 160274, 225298, 320548, 450596, 559697, 1119394, 2238788, 71081519, 142163038, 284326076]

約数ペア:

[(1, 284326076), (2, 142163038), (4, 71081519), (127, 2238788), (254, 1119394), (508, 559697), (631, 450596), (887, 320548), (1262, 225298), (1774, 160274), (2524, 112649), (3548, 80137)]