2194128384

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{204067}}^1$

素因数の和:204095

約数の個数: 80

約数和(自身を含む): 6680370048

約数和(自身を除く): 4486241664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 204067, 408134, 612201, 816268, 1224402, 1428469, 1632536, 2448804, 2856938, 3265072, 4285407, 4897608, 5713876, 6530144, 8570814, 9795216, 11427752, 13060288, 17141628, 19590432, 22855504, 26120576, 34283256, 39180864, 45711008, 52241152, 68566512, 78361728, 91422016, 104482304, 137133024, 156723456, 182844032, 274266048, 313446912, 365688064, 548532096, 731376128, 1097064192, 2194128384]

約数ペア:

[(1, 2194128384), (2, 1097064192), (3, 731376128), (4, 548532096), (6, 365688064), (7, 313446912), (8, 274266048), (12, 182844032), (14, 156723456), (16, 137133024), (21, 104482304), (24, 91422016), (28, 78361728), (32, 68566512), (42, 52241152), (48, 45711008), (56, 39180864), (64, 34283256), (84, 26120576), (96, 22855504), (112, 19590432), (128, 17141628), (168, 13060288), (192, 11427752), (224, 9795216), (256, 8570814), (336, 6530144), (384, 5713876), (448, 4897608), (512, 4285407), (672, 3265072), (768, 2856938), (896, 2448804), (1344, 1632536), (1536, 1428469), (1792, 1224402), (2688, 816268), (3584, 612201), (5376, 408134), (10752, 204067)]