10285048508

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{38629}}^1$

素因数の和:38934

約数の個数: 48

約数和(自身を含む): 21208797120

約数和(自身を除く): 10923748612

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 257, 259, 514, 518, 1028, 1036, 1799, 3598, 7196, 9509, 19018, 38036, 38629, 66563, 77258, 133126, 154516, 266252, 270403, 540806, 1081612, 1429273, 2858546, 5717092, 9927653, 10004911, 19855306, 20009822, 39710612, 40019644, 69493571, 138987142, 277974284, 367323161, 734646322, 1469292644, 2571262127, 5142524254, 10285048508]

約数ペア:

[(1, 10285048508), (2, 5142524254), (4, 2571262127), (7, 1469292644), (14, 734646322), (28, 367323161), (37, 277974284), (74, 138987142), (148, 69493571), (257, 40019644), (259, 39710612), (514, 20009822), (518, 19855306), (1028, 10004911), (1036, 9927653), (1799, 5717092), (3598, 2858546), (7196, 1429273), (9509, 1081612), (19018, 540806), (38036, 270403), (38629, 266252), (66563, 154516), (77258, 133126)]