676796416

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{17393}}^1$

素因数の和:17434

約数の個数: 48

約数和(自身を含む): 1424568600

約数和(自身を除く): 747772184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4864, 9728, 17393, 19456, 34786, 38912, 69572, 139144, 278288, 330467, 556576, 660934, 1113152, 1321868, 2226304, 2643736, 4452608, 5287472, 8905216, 10574944, 17810432, 21149888, 35620864, 42299776, 84599552, 169199104, 338398208, 676796416]

約数ペア:

[(1, 676796416), (2, 338398208), (4, 169199104), (8, 84599552), (16, 42299776), (19, 35620864), (32, 21149888), (38, 17810432), (64, 10574944), (76, 8905216), (128, 5287472), (152, 4452608), (256, 2643736), (304, 2226304), (512, 1321868), (608, 1113152), (1024, 660934), (1216, 556576), (2048, 330467), (2432, 278288), (4864, 139144), (9728, 69572), (17393, 38912), (19456, 34786)]