647164092

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{166967}}^1$

素因数の和:167010

約数の個数: 48

約数和(自身を含む): 1683037440

約数和(自身を除く): 1035873348

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 166967, 333934, 500901, 667868, 1001802, 2003604, 2838439, 3172373, 5676878, 6344746, 8515317, 9517119, 11353756, 12689492, 17030634, 19034238, 34061268, 38068476, 53930341, 107860682, 161791023, 215721364, 323582046, 647164092]

約数ペア:

[(1, 647164092), (2, 323582046), (3, 215721364), (4, 161791023), (6, 107860682), (12, 53930341), (17, 38068476), (19, 34061268), (34, 19034238), (38, 17030634), (51, 12689492), (57, 11353756), (68, 9517119), (76, 8515317), (102, 6344746), (114, 5676878), (204, 3172373), (228, 2838439), (323, 2003604), (646, 1001802), (969, 667868), (1292, 500901), (1938, 333934), (3876, 166967)]