275397029116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{456763}}^1$

素因数の和:457042

約数の個数: 48

約数和(自身を含む): 535926682368

約数和(自身を除く): 260529653252

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 193, 284, 386, 772, 781, 1562, 2123, 3124, 4246, 8492, 13703, 27406, 54812, 150733, 301466, 456763, 602932, 913526, 1827052, 5024393, 10048786, 20097572, 32430173, 64860346, 88155259, 129720692, 176310518, 352621036, 356731903, 713463806, 969707849, 1426927612, 1939415698, 3878831396, 6259023389, 12518046778, 25036093556, 68849257279, 137698514558, 275397029116]

約数ペア:

[(1, 275397029116), (2, 137698514558), (4, 68849257279), (11, 25036093556), (22, 12518046778), (44, 6259023389), (71, 3878831396), (142, 1939415698), (193, 1426927612), (284, 969707849), (386, 713463806), (772, 356731903), (781, 352621036), (1562, 176310518), (2123, 129720692), (3124, 88155259), (4246, 64860346), (8492, 32430173), (13703, 20097572), (27406, 10048786), (54812, 5024393), (150733, 1827052), (301466, 913526), (456763, 602932)]