2576311808

素因数分解:

$2^9\times 7^2\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1132

約数の個数: 120

約数和(自身を含む): 6052215312

約数和(自身を除く): 3475903504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 103, 112, 128, 196, 206, 224, 256, 392, 412, 448, 512, 721, 784, 824, 896, 997, 1442, 1568, 1648, 1792, 1994, 2884, 3136, 3296, 3584, 3988, 5047, 5768, 6272, 6592, 6979, 7976, 10094, 11536, 12544, 13184, 13958, 15952, 20188, 23072, 25088, 26368, 27916, 31904, 40376, 46144, 48853, 52736, 55832, 63808, 80752, 92288, 97706, 102691, 111664, 127616, 161504, 184576, 195412, 205382, 223328, 255232, 323008, 369152, 390824, 410764, 446656, 510464, 646016, 718837, 781648, 821528, 893312, 1292032, 1437674, 1563296, 1643056, 1786624, 2584064, 2875348, 3126592, 3286112, 3573248, 5031859, 5750696, 6253184, 6572224, 10063718, 11501392, 12506368, 13144448, 20127436, 23002784, 25012736, 26288896, 40254872, 46005568, 52577792, 80509744, 92011136, 161019488, 184022272, 322038976, 368044544, 644077952, 1288155904, 2576311808]

約数ペア:

[(1, 2576311808), (2, 1288155904), (4, 644077952), (7, 368044544), (8, 322038976), (14, 184022272), (16, 161019488), (28, 92011136), (32, 80509744), (49, 52577792), (56, 46005568), (64, 40254872), (98, 26288896), (103, 25012736), (112, 23002784), (128, 20127436), (196, 13144448), (206, 12506368), (224, 11501392), (256, 10063718), (392, 6572224), (412, 6253184), (448, 5750696), (512, 5031859), (721, 3573248), (784, 3286112), (824, 3126592), (896, 2875348), (997, 2584064), (1442, 1786624), (1568, 1643056), (1648, 1563296), (1792, 1437674), (1994, 1292032), (2884, 893312), (3136, 821528), (3296, 781648), (3584, 718837), (3988, 646016), (5047, 510464), (5768, 446656), (6272, 410764), (6592, 390824), (6979, 369152), (7976, 323008), (10094, 255232), (11536, 223328), (12544, 205382), (13184, 195412), (13958, 184576), (15952, 161504), (20188, 127616), (23072, 111664), (25088, 102691), (26368, 97706), (27916, 92288), (31904, 80752), (40376, 63808), (46144, 55832), (48853, 52736)]