17731903074

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^2\times {\mathrm{1291}}^1$

素因数の和:1508

約数の個数: 72

約数和(自身を含む): 38130181008

約数和(自身を除く): 20398277934

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 289, 534, 578, 867, 1291, 1513, 1734, 2582, 3026, 3873, 4539, 7746, 7921, 9078, 15842, 21947, 23763, 25721, 43894, 47526, 51442, 65841, 77163, 114899, 131682, 134657, 154326, 229798, 269314, 344697, 373099, 403971, 689394, 746198, 807942, 1119297, 1953283, 2238594, 2289169, 3906566, 4578338, 5859849, 6867507, 10226011, 11719698, 13735014, 20452022, 30678033, 33205811, 61356066, 66411622, 99617433, 173842187, 199234866, 347684374, 521526561, 1043053122, 2955317179, 5910634358, 8865951537, 17731903074]

約数ペア:

[(1, 17731903074), (2, 8865951537), (3, 5910634358), (6, 2955317179), (17, 1043053122), (34, 521526561), (51, 347684374), (89, 199234866), (102, 173842187), (178, 99617433), (267, 66411622), (289, 61356066), (534, 33205811), (578, 30678033), (867, 20452022), (1291, 13735014), (1513, 11719698), (1734, 10226011), (2582, 6867507), (3026, 5859849), (3873, 4578338), (4539, 3906566), (7746, 2289169), (7921, 2238594), (9078, 1953283), (15842, 1119297), (21947, 807942), (23763, 746198), (25721, 689394), (43894, 403971), (47526, 373099), (51442, 344697), (65841, 269314), (77163, 229798), (114899, 154326), (131682, 134657)]