2987848368

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1587

約数の個数: 120

約数和(自身を含む): 8502945360

約数和(自身を除く): 5515096992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 139, 144, 226, 278, 339, 417, 452, 556, 678, 834, 904, 1017, 1112, 1251, 1321, 1356, 1668, 1808, 2034, 2224, 2502, 2642, 2712, 3336, 3963, 4068, 5004, 5284, 5424, 6672, 7926, 8136, 10008, 10568, 11889, 15707, 15852, 16272, 20016, 21136, 23778, 31414, 31704, 47121, 47556, 62828, 63408, 94242, 95112, 125656, 141363, 149273, 183619, 188484, 190224, 251312, 282726, 298546, 367238, 376968, 447819, 550857, 565452, 597092, 734476, 753936, 895638, 1101714, 1130904, 1194184, 1343457, 1468952, 1652571, 1791276, 2203428, 2261808, 2388368, 2686914, 2937904, 3305142, 3582552, 4406856, 5373828, 6610284, 7165104, 8813712, 10747656, 13220568, 20748947, 21495312, 26441136, 41497894, 62246841, 82995788, 124493682, 165991576, 186740523, 248987364, 331983152, 373481046, 497974728, 746962092, 995949456, 1493924184, 2987848368]

約数ペア:

[(1, 2987848368), (2, 1493924184), (3, 995949456), (4, 746962092), (6, 497974728), (8, 373481046), (9, 331983152), (12, 248987364), (16, 186740523), (18, 165991576), (24, 124493682), (36, 82995788), (48, 62246841), (72, 41497894), (113, 26441136), (139, 21495312), (144, 20748947), (226, 13220568), (278, 10747656), (339, 8813712), (417, 7165104), (452, 6610284), (556, 5373828), (678, 4406856), (834, 3582552), (904, 3305142), (1017, 2937904), (1112, 2686914), (1251, 2388368), (1321, 2261808), (1356, 2203428), (1668, 1791276), (1808, 1652571), (2034, 1468952), (2224, 1343457), (2502, 1194184), (2642, 1130904), (2712, 1101714), (3336, 895638), (3963, 753936), (4068, 734476), (5004, 597092), (5284, 565452), (5424, 550857), (6672, 447819), (7926, 376968), (8136, 367238), (10008, 298546), (10568, 282726), (11889, 251312), (15707, 190224), (15852, 188484), (16272, 183619), (20016, 149273), (21136, 141363), (23778, 125656), (31414, 95112), (31704, 94242), (47121, 63408), (47556, 62828)]