378153216

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{23447}}^1$

素因数の和:23476

約数の個数: 108

約数和(自身を含む): 1246120512

約数和(自身を除く): 867967296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 23447, 46894, 70341, 93788, 140682, 164129, 187576, 211023, 281364, 328258, 375152, 422046, 492387, 562728, 656516, 750304, 844092, 984774, 1125456, 1313032, 1477161, 1500608, 1688184, 1969548, 2250912, 2626064, 2954322, 3001216, 3376368, 3939096, 4501824, 5252128, 5908644, 6002432, 6752736, 7878192, 9003648, 10504256, 11817288, 13505472, 15756384, 18007296, 21008512, 23634576, 27010944, 31512768, 42017024, 47269152, 54021888, 63025536, 94538304, 126051072, 189076608, 378153216]

約数ペア:

[(1, 378153216), (2, 189076608), (3, 126051072), (4, 94538304), (6, 63025536), (7, 54021888), (8, 47269152), (9, 42017024), (12, 31512768), (14, 27010944), (16, 23634576), (18, 21008512), (21, 18007296), (24, 15756384), (28, 13505472), (32, 11817288), (36, 10504256), (42, 9003648), (48, 7878192), (56, 6752736), (63, 6002432), (64, 5908644), (72, 5252128), (84, 4501824), (96, 3939096), (112, 3376368), (126, 3001216), (128, 2954322), (144, 2626064), (168, 2250912), (192, 1969548), (224, 1688184), (252, 1500608), (256, 1477161), (288, 1313032), (336, 1125456), (384, 984774), (448, 844092), (504, 750304), (576, 656516), (672, 562728), (768, 492387), (896, 422046), (1008, 375152), (1152, 328258), (1344, 281364), (1792, 211023), (2016, 187576), (2304, 164129), (2688, 140682), (4032, 93788), (5376, 70341), (8064, 46894), (16128, 23447)]