494465718272

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{12707281}}^1$

素因数の和:12707322

約数の個数: 48

約数和(自身を含む): 1040726395800

約数和(自身を除く): 546260677528

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, 19456, 38912, 12707281, 25414562, 50829124, 101658248, 203316496, 241438339, 406632992, 482876678, 813265984, 965753356, 1626531968, 1931506712, 3253063936, 3863013424, 6506127872, 7726026848, 13012255744, 15452053696, 26024511488, 30904107392, 61808214784, 123616429568, 247232859136, 494465718272]

約数ペア:

[(1, 494465718272), (2, 247232859136), (4, 123616429568), (8, 61808214784), (16, 30904107392), (19, 26024511488), (32, 15452053696), (38, 13012255744), (64, 7726026848), (76, 6506127872), (128, 3863013424), (152, 3253063936), (256, 1931506712), (304, 1626531968), (512, 965753356), (608, 813265984), (1024, 482876678), (1216, 406632992), (2048, 241438339), (2432, 203316496), (4864, 101658248), (9728, 50829124), (19456, 25414562), (38912, 12707281)]