2687548608

素因数分解:

$2^6\times 3^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:551

約数の個数: 168

約数和(自身を含む): 7850782368

約数和(自身を除く): 5163233760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 144, 157, 192, 226, 263, 288, 314, 339, 452, 471, 526, 576, 628, 678, 789, 904, 942, 1017, 1052, 1256, 1356, 1413, 1578, 1808, 1884, 2034, 2104, 2367, 2512, 2712, 2826, 3156, 3616, 3768, 4068, 4208, 4734, 5024, 5424, 5652, 6312, 7232, 7536, 8136, 8416, 9468, 10048, 10848, 11304, 12624, 15072, 16272, 16832, 17741, 18936, 21696, 22608, 25248, 29719, 30144, 32544, 35482, 37872, 41291, 45216, 50496, 53223, 59438, 65088, 70964, 75744, 82582, 89157, 90432, 106446, 118876, 123873, 141928, 151488, 159669, 165164, 178314, 212892, 237752, 247746, 267471, 283856, 319338, 330328, 356628, 371619, 425784, 475504, 495492, 534942, 567712, 638676, 660656, 713256, 743238, 851568, 951008, 990984, 1069884, 1135424, 1277352, 1321312, 1426512, 1486476, 1703136, 1902016, 1981968, 2139768, 2554704, 2642624, 2853024, 2972952, 3406272, 3963936, 4279536, 4665883, 5109408, 5706048, 5945904, 7927872, 8559072, 9331766, 10218816, 11891808, 13997649, 17118144, 18663532, 23783616, 27995298, 37327064, 41992947, 55990596, 74654128, 83985894, 111981192, 149308256, 167971788, 223962384, 298616512, 335943576, 447924768, 671887152, 895849536, 1343774304, 2687548608]

約数ペア:

[(1, 2687548608), (2, 1343774304), (3, 895849536), (4, 671887152), (6, 447924768), (8, 335943576), (9, 298616512), (12, 223962384), (16, 167971788), (18, 149308256), (24, 111981192), (32, 83985894), (36, 74654128), (48, 55990596), (64, 41992947), (72, 37327064), (96, 27995298), (113, 23783616), (144, 18663532), (157, 17118144), (192, 13997649), (226, 11891808), (263, 10218816), (288, 9331766), (314, 8559072), (339, 7927872), (452, 5945904), (471, 5706048), (526, 5109408), (576, 4665883), (628, 4279536), (678, 3963936), (789, 3406272), (904, 2972952), (942, 2853024), (1017, 2642624), (1052, 2554704), (1256, 2139768), (1356, 1981968), (1413, 1902016), (1578, 1703136), (1808, 1486476), (1884, 1426512), (2034, 1321312), (2104, 1277352), (2367, 1135424), (2512, 1069884), (2712, 990984), (2826, 951008), (3156, 851568), (3616, 743238), (3768, 713256), (4068, 660656), (4208, 638676), (4734, 567712), (5024, 534942), (5424, 495492), (5652, 475504), (6312, 425784), (7232, 371619), (7536, 356628), (8136, 330328), (8416, 319338), (9468, 283856), (10048, 267471), (10848, 247746), (11304, 237752), (12624, 212892), (15072, 178314), (16272, 165164), (16832, 159669), (17741, 151488), (18936, 141928), (21696, 123873), (22608, 118876), (25248, 106446), (29719, 90432), (30144, 89157), (32544, 82582), (35482, 75744), (37872, 70964), (41291, 65088), (45216, 59438), (50496, 53223)]