275441152

素因数分解:

$2^9\times 7^2\times {\mathrm{10979}}^1$

素因数の和:11011

約数の個数: 60

約数和(自身を含む): 640254780

約数和(自身を除く): 364813628

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, 1568, 1792, 3136, 3584, 6272, 10979, 12544, 21958, 25088, 43916, 76853, 87832, 153706, 175664, 307412, 351328, 537971, 614824, 702656, 1075942, 1229648, 1405312, 2151884, 2459296, 2810624, 4303768, 4918592, 5621248, 8607536, 9837184, 17215072, 19674368, 34430144, 39348736, 68860288, 137720576, 275441152]

約数ペア:

[(1, 275441152), (2, 137720576), (4, 68860288), (7, 39348736), (8, 34430144), (14, 19674368), (16, 17215072), (28, 9837184), (32, 8607536), (49, 5621248), (56, 4918592), (64, 4303768), (98, 2810624), (112, 2459296), (128, 2151884), (196, 1405312), (224, 1229648), (256, 1075942), (392, 702656), (448, 614824), (512, 537971), (784, 351328), (896, 307412), (1568, 175664), (1792, 153706), (3136, 87832), (3584, 76853), (6272, 43916), (10979, 25088), (12544, 21958)]