775118848

素因数分解:

$2^{13}\times 7^2\times {\mathrm{1931}}^1$

素因数の和:1971

約数の個数: 84

約数和(自身を含む): 1804161492

約数和(自身を除く): 1029042644

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 1931, 2048, 3136, 3584, 3862, 4096, 6272, 7168, 7724, 8192, 12544, 13517, 14336, 15448, 25088, 27034, 28672, 30896, 50176, 54068, 57344, 61792, 94619, 100352, 108136, 123584, 189238, 200704, 216272, 247168, 378476, 401408, 432544, 494336, 756952, 865088, 988672, 1513904, 1730176, 1977344, 3027808, 3460352, 3954688, 6055616, 6920704, 7909376, 12111232, 13841408, 15818752, 24222464, 27682816, 48444928, 55365632, 96889856, 110731264, 193779712, 387559424, 775118848]

約数ペア:

[(1, 775118848), (2, 387559424), (4, 193779712), (7, 110731264), (8, 96889856), (14, 55365632), (16, 48444928), (28, 27682816), (32, 24222464), (49, 15818752), (56, 13841408), (64, 12111232), (98, 7909376), (112, 6920704), (128, 6055616), (196, 3954688), (224, 3460352), (256, 3027808), (392, 1977344), (448, 1730176), (512, 1513904), (784, 988672), (896, 865088), (1024, 756952), (1568, 494336), (1792, 432544), (1931, 401408), (2048, 378476), (3136, 247168), (3584, 216272), (3862, 200704), (4096, 189238), (6272, 123584), (7168, 108136), (7724, 100352), (8192, 94619), (12544, 61792), (13517, 57344), (14336, 54068), (15448, 50176), (25088, 30896), (27034, 28672)]