312536496

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^2\times {\mathrm{337}}^1$

素因数の和:626

約数の個数: 60

約数和(自身を含む): 815649432

約数和(自身を除く): 503112936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 337, 417, 556, 674, 834, 1011, 1112, 1348, 1668, 2022, 2224, 2696, 3336, 4044, 5392, 6672, 8088, 16176, 19321, 38642, 46843, 57963, 77284, 93686, 115926, 140529, 154568, 187372, 231852, 281058, 309136, 374744, 463704, 562116, 749488, 927408, 1124232, 2248464, 6511177, 13022354, 19533531, 26044708, 39067062, 52089416, 78134124, 104178832, 156268248, 312536496]

約数ペア:

[(1, 312536496), (2, 156268248), (3, 104178832), (4, 78134124), (6, 52089416), (8, 39067062), (12, 26044708), (16, 19533531), (24, 13022354), (48, 6511177), (139, 2248464), (278, 1124232), (337, 927408), (417, 749488), (556, 562116), (674, 463704), (834, 374744), (1011, 309136), (1112, 281058), (1348, 231852), (1668, 187372), (2022, 154568), (2224, 140529), (2696, 115926), (3336, 93686), (4044, 77284), (5392, 57963), (6672, 46843), (8088, 38642), (16176, 19321)]