326883904

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{268819}}^1$

素因数の和:268850

約数の個数: 28

約数和(自身を含む): 682802800

約数和(自身を除く): 355918896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 268819, 537638, 1075276, 2150552, 4301104, 5107561, 8602208, 10215122, 17204416, 20430244, 40860488, 81720976, 163441952, 326883904]

約数ペア:

[(1, 326883904), (2, 163441952), (4, 81720976), (8, 40860488), (16, 20430244), (19, 17204416), (32, 10215122), (38, 8602208), (64, 5107561), (76, 4301104), (152, 2150552), (304, 1075276), (608, 537638), (1216, 268819)]