1931474944

素因数分解:

$2^{11}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1068

約数の個数: 144

約数和(自身を含む): 4733656200

約数和(自身を除く): 2802181256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 512, 532, 608, 784, 896, 931, 1013, 1024, 1064, 1216, 1568, 1792, 1862, 2026, 2048, 2128, 2432, 3136, 3584, 3724, 4052, 4256, 4864, 6272, 7091, 7168, 7448, 8104, 8512, 9728, 12544, 14182, 14336, 14896, 16208, 17024, 19247, 19456, 25088, 28364, 29792, 32416, 34048, 38494, 38912, 49637, 50176, 56728, 59584, 64832, 68096, 76988, 99274, 100352, 113456, 119168, 129664, 134729, 136192, 153976, 198548, 226912, 238336, 259328, 269458, 272384, 307952, 397096, 453824, 476672, 518656, 538916, 615904, 794192, 907648, 943103, 953344, 1037312, 1077832, 1231808, 1588384, 1815296, 1886206, 1906688, 2074624, 2155664, 2463616, 3176768, 3630592, 3772412, 4311328, 4927232, 6353536, 7261184, 7544824, 8622656, 9854464, 12707072, 14522368, 15089648, 17245312, 19708928, 25414144, 30179296, 34490624, 39417856, 50828288, 60358592, 68981248, 101656576, 120717184, 137962496, 241434368, 275924992, 482868736, 965737472, 1931474944]

約数ペア:

[(1, 1931474944), (2, 965737472), (4, 482868736), (7, 275924992), (8, 241434368), (14, 137962496), (16, 120717184), (19, 101656576), (28, 68981248), (32, 60358592), (38, 50828288), (49, 39417856), (56, 34490624), (64, 30179296), (76, 25414144), (98, 19708928), (112, 17245312), (128, 15089648), (133, 14522368), (152, 12707072), (196, 9854464), (224, 8622656), (256, 7544824), (266, 7261184), (304, 6353536), (392, 4927232), (448, 4311328), (512, 3772412), (532, 3630592), (608, 3176768), (784, 2463616), (896, 2155664), (931, 2074624), (1013, 1906688), (1024, 1886206), (1064, 1815296), (1216, 1588384), (1568, 1231808), (1792, 1077832), (1862, 1037312), (2026, 953344), (2048, 943103), (2128, 907648), (2432, 794192), (3136, 615904), (3584, 538916), (3724, 518656), (4052, 476672), (4256, 453824), (4864, 397096), (6272, 307952), (7091, 272384), (7168, 269458), (7448, 259328), (8104, 238336), (8512, 226912), (9728, 198548), (12544, 153976), (14182, 136192), (14336, 134729), (14896, 129664), (16208, 119168), (17024, 113456), (19247, 100352), (19456, 99274), (25088, 76988), (28364, 68096), (29792, 64832), (32416, 59584), (34048, 56728), (38494, 50176), (38912, 49637)]