26766403328

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{4397}}^1$

素因数の和:4542

約数の個数: 144

約数和(自身を含む): 63286164480

約数和(自身を除く): 36519761152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 79, 86, 112, 128, 158, 172, 224, 256, 301, 316, 344, 448, 553, 602, 632, 688, 896, 1106, 1204, 1264, 1376, 1792, 2212, 2408, 2528, 2752, 3397, 4397, 4424, 4816, 5056, 5504, 6794, 8794, 8848, 9632, 10112, 11008, 13588, 17588, 17696, 19264, 20224, 23779, 27176, 30779, 35176, 35392, 38528, 47558, 54352, 61558, 70352, 70784, 77056, 95116, 108704, 123116, 140704, 141568, 189071, 190232, 217408, 246232, 281408, 347363, 378142, 380464, 434816, 492464, 562816, 694726, 756284, 760928, 869632, 984928, 1125632, 1323497, 1389452, 1512568, 1521856, 1969856, 2431541, 2646994, 2778904, 3025136, 3043712, 3939712, 4863082, 5293988, 5557808, 6050272, 6087424, 7879424, 9726164, 10587976, 11115616, 12100544, 14936609, 19452328, 21175952, 22231232, 24201088, 29873218, 38904656, 42351904, 44462464, 48402176, 59746436, 77809312, 84703808, 88924928, 104556263, 119492872, 155618624, 169407616, 209112526, 238985744, 311237248, 338815232, 418225052, 477971488, 622474496, 836450104, 955942976, 1672900208, 1911885952, 3345800416, 3823771904, 6691600832, 13383201664, 26766403328]

約数ペア:

[(1, 26766403328), (2, 13383201664), (4, 6691600832), (7, 3823771904), (8, 3345800416), (14, 1911885952), (16, 1672900208), (28, 955942976), (32, 836450104), (43, 622474496), (56, 477971488), (64, 418225052), (79, 338815232), (86, 311237248), (112, 238985744), (128, 209112526), (158, 169407616), (172, 155618624), (224, 119492872), (256, 104556263), (301, 88924928), (316, 84703808), (344, 77809312), (448, 59746436), (553, 48402176), (602, 44462464), (632, 42351904), (688, 38904656), (896, 29873218), (1106, 24201088), (1204, 22231232), (1264, 21175952), (1376, 19452328), (1792, 14936609), (2212, 12100544), (2408, 11115616), (2528, 10587976), (2752, 9726164), (3397, 7879424), (4397, 6087424), (4424, 6050272), (4816, 5557808), (5056, 5293988), (5504, 4863082), (6794, 3939712), (8794, 3043712), (8848, 3025136), (9632, 2778904), (10112, 2646994), (11008, 2431541), (13588, 1969856), (17588, 1521856), (17696, 1512568), (19264, 1389452), (20224, 1323497), (23779, 1125632), (27176, 984928), (30779, 869632), (35176, 760928), (35392, 756284), (38528, 694726), (47558, 562816), (54352, 492464), (61558, 434816), (70352, 380464), (70784, 378142), (77056, 347363), (95116, 281408), (108704, 246232), (123116, 217408), (140704, 190232), (141568, 189071)]