274960576

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 112

約数和(自身を含む): 630862848

約数和(自身を除く): 355902272

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 43, 44, 62, 64, 86, 88, 124, 172, 176, 248, 293, 341, 344, 352, 473, 496, 586, 682, 688, 704, 946, 992, 1172, 1333, 1364, 1376, 1892, 1984, 2344, 2666, 2728, 2752, 3223, 3784, 4688, 5332, 5456, 6446, 7568, 9083, 9376, 10664, 10912, 12599, 12892, 14663, 15136, 18166, 18752, 21328, 21824, 25198, 25784, 29326, 30272, 36332, 42656, 50396, 51568, 58652, 72664, 85312, 99913, 100792, 103136, 117304, 138589, 145328, 199826, 201584, 206272, 234608, 277178, 290656, 390569, 399652, 403168, 469216, 554356, 581312, 781138, 799304, 806336, 938432, 1108712, 1562276, 1598608, 2217424, 3124552, 3197216, 4296259, 4434848, 6249104, 6394432, 8592518, 8869696, 12498208, 17185036, 24996416, 34370072, 68740144, 137480288, 274960576]

約数ペア:

[(1, 274960576), (2, 137480288), (4, 68740144), (8, 34370072), (11, 24996416), (16, 17185036), (22, 12498208), (31, 8869696), (32, 8592518), (43, 6394432), (44, 6249104), (62, 4434848), (64, 4296259), (86, 3197216), (88, 3124552), (124, 2217424), (172, 1598608), (176, 1562276), (248, 1108712), (293, 938432), (341, 806336), (344, 799304), (352, 781138), (473, 581312), (496, 554356), (586, 469216), (682, 403168), (688, 399652), (704, 390569), (946, 290656), (992, 277178), (1172, 234608), (1333, 206272), (1364, 201584), (1376, 199826), (1892, 145328), (1984, 138589), (2344, 117304), (2666, 103136), (2728, 100792), (2752, 99913), (3223, 85312), (3784, 72664), (4688, 58652), (5332, 51568), (5456, 50396), (6446, 42656), (7568, 36332), (9083, 30272), (9376, 29326), (10664, 25784), (10912, 25198), (12599, 21824), (12892, 21328), (14663, 18752), (15136, 18166)]