2912186816

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{84421}}^1$

素因数の和:84458

約数の個数: 84

約数和(自身を含む): 7333570296

約数和(自身を除く): 4421383480

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 8624, 17248, 34496, 84421, 168842, 337684, 590947, 675368, 928631, 1181894, 1350736, 1857262, 2363788, 2701472, 3714524, 4136629, 4727576, 5402944, 6500417, 7429048, 8273258, 9455152, 13000834, 14858096, 16546516, 18910304, 26001668, 29716192, 33093032, 37820608, 45502919, 52003336, 59432384, 66186064, 91005838, 104006672, 132372128, 182011676, 208013344, 264744256, 364023352, 416026688, 728046704, 1456093408, 2912186816]

約数ペア:

[(1, 2912186816), (2, 1456093408), (4, 728046704), (7, 416026688), (8, 364023352), (11, 264744256), (14, 208013344), (16, 182011676), (22, 132372128), (28, 104006672), (32, 91005838), (44, 66186064), (49, 59432384), (56, 52003336), (64, 45502919), (77, 37820608), (88, 33093032), (98, 29716192), (112, 26001668), (154, 18910304), (176, 16546516), (196, 14858096), (224, 13000834), (308, 9455152), (352, 8273258), (392, 7429048), (448, 6500417), (539, 5402944), (616, 4727576), (704, 4136629), (784, 3714524), (1078, 2701472), (1232, 2363788), (1568, 1857262), (2156, 1350736), (2464, 1181894), (3136, 928631), (4312, 675368), (4928, 590947), (8624, 337684), (17248, 168842), (34496, 84421)]