425367712

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{172633}}^1$

素因数の和:172661

約数の個数: 48

約数和(自身を含む): 1044090432

約数和(自身を除く): 618722720

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 172633, 345266, 690532, 1208431, 1381064, 1898963, 2416862, 2762128, 3797926, 4833724, 5524256, 7595852, 9667448, 13292741, 15191704, 19334896, 26585482, 30383408, 38669792, 53170964, 60766816, 106341928, 212683856, 425367712]

約数ペア:

[(1, 425367712), (2, 212683856), (4, 106341928), (7, 60766816), (8, 53170964), (11, 38669792), (14, 30383408), (16, 26585482), (22, 19334896), (28, 15191704), (32, 13292741), (44, 9667448), (56, 7595852), (77, 5524256), (88, 4833724), (112, 3797926), (154, 2762128), (176, 2416862), (224, 1898963), (308, 1381064), (352, 1208431), (616, 690532), (1232, 345266), (2464, 172633)]