728806149446

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1\times {\mathrm{1033}}^1$

素因数の和:1845

約数の個数: 64

約数和(自身を含む): 1138489786368

約数和(自身を除く): 409683636922

約数列:

[1, 2, 47, 94, 113, 127, 226, 254, 523, 1033, 1046, 2066, 5311, 5969, 10622, 11938, 14351, 24581, 28702, 48551, 49162, 59099, 66421, 97102, 116729, 118198, 131191, 132842, 233458, 262382, 540259, 674497, 1080518, 1348994, 2777653, 3121787, 5486263, 5555306, 6165977, 6243574, 7505573, 10972526, 12331954, 14824583, 15011146, 25392173, 29649166, 50784346, 61049267, 68612893, 122098534, 137225786, 352761931, 696755401, 705523862, 1393510802, 2869315549, 3224805971, 5738631098, 6449611942, 7753256909, 15506513818, 364403074723, 728806149446]

約数ペア:

[(1, 728806149446), (2, 364403074723), (47, 15506513818), (94, 7753256909), (113, 6449611942), (127, 5738631098), (226, 3224805971), (254, 2869315549), (523, 1393510802), (1033, 705523862), (1046, 696755401), (2066, 352761931), (5311, 137225786), (5969, 122098534), (10622, 68612893), (11938, 61049267), (14351, 50784346), (24581, 29649166), (28702, 25392173), (48551, 15011146), (49162, 14824583), (59099, 12331954), (66421, 10972526), (97102, 7505573), (116729, 6243574), (118198, 6165977), (131191, 5555306), (132842, 5486263), (233458, 3121787), (262382, 2777653), (540259, 1348994), (674497, 1080518)]