1292377264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{250073}}^1$

素因数の和:250117

約数の個数: 40

約数和(自身を含む): 2790825840

約数和(自身を除く): 1498448576

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 250073, 500146, 1000292, 2000584, 4001168, 4251241, 4751387, 8502482, 9502774, 17004964, 19005548, 34009928, 38011096, 68019856, 76022192, 80773579, 161547158, 323094316, 646188632, 1292377264]

約数ペア:

[(1, 1292377264), (2, 646188632), (4, 323094316), (8, 161547158), (16, 80773579), (17, 76022192), (19, 68019856), (34, 38011096), (38, 34009928), (68, 19005548), (76, 17004964), (136, 9502774), (152, 8502482), (272, 4751387), (304, 4251241), (323, 4001168), (646, 2000584), (1292, 1000292), (2584, 500146), (5168, 250073)]