2195286016

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13921}}^1$

素因数の和:13961

約数の個数: 96

約数和(自身を含む): 5473016640

約数和(自身を除く): 3277730624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1792, 2048, 2464, 2816, 3584, 4928, 5632, 7168, 9856, 11264, 13921, 14336, 19712, 22528, 27842, 39424, 55684, 78848, 97447, 111368, 153131, 157696, 194894, 222736, 306262, 389788, 445472, 612524, 779576, 890944, 1071917, 1225048, 1559152, 1781888, 2143834, 2450096, 3118304, 3563776, 4287668, 4900192, 6236608, 7127552, 8575336, 9800384, 12473216, 14255104, 17150672, 19600768, 24946432, 28510208, 34301344, 39201536, 49892864, 68602688, 78403072, 99785728, 137205376, 156806144, 199571456, 274410752, 313612288, 548821504, 1097643008, 2195286016]

約数ペア:

[(1, 2195286016), (2, 1097643008), (4, 548821504), (7, 313612288), (8, 274410752), (11, 199571456), (14, 156806144), (16, 137205376), (22, 99785728), (28, 78403072), (32, 68602688), (44, 49892864), (56, 39201536), (64, 34301344), (77, 28510208), (88, 24946432), (112, 19600768), (128, 17150672), (154, 14255104), (176, 12473216), (224, 9800384), (256, 8575336), (308, 7127552), (352, 6236608), (448, 4900192), (512, 4287668), (616, 3563776), (704, 3118304), (896, 2450096), (1024, 2143834), (1232, 1781888), (1408, 1559152), (1792, 1225048), (2048, 1071917), (2464, 890944), (2816, 779576), (3584, 612524), (4928, 445472), (5632, 389788), (7168, 306262), (9856, 222736), (11264, 194894), (13921, 157696), (14336, 153131), (19712, 111368), (22528, 97447), (27842, 78848), (39424, 55684)]