471865856

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11969}}^1$

素因数の和:12005

約数の個数: 80

約数和(自身を含む): 1175549760

約数和(自身を除く): 703683904

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, 1232, 1408, 1792, 2464, 2816, 3584, 4928, 5632, 9856, 11969, 19712, 23938, 39424, 47876, 83783, 95752, 131659, 167566, 191504, 263318, 335132, 383008, 526636, 670264, 766016, 921613, 1053272, 1340528, 1532032, 1843226, 2106544, 2681056, 3064064, 3686452, 4213088, 5362112, 6128128, 7372904, 8426176, 10724224, 14745808, 16852352, 21448448, 29491616, 33704704, 42896896, 58983232, 67409408, 117966464, 235932928, 471865856]

約数ペア:

[(1, 471865856), (2, 235932928), (4, 117966464), (7, 67409408), (8, 58983232), (11, 42896896), (14, 33704704), (16, 29491616), (22, 21448448), (28, 16852352), (32, 14745808), (44, 10724224), (56, 8426176), (64, 7372904), (77, 6128128), (88, 5362112), (112, 4213088), (128, 3686452), (154, 3064064), (176, 2681056), (224, 2106544), (256, 1843226), (308, 1532032), (352, 1340528), (448, 1053272), (512, 921613), (616, 766016), (704, 670264), (896, 526636), (1232, 383008), (1408, 335132), (1792, 263318), (2464, 191504), (2816, 167566), (3584, 131659), (4928, 95752), (5632, 83783), (9856, 47876), (11969, 39424), (19712, 23938)]