18237882384

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{599}}^1$

素因数の和:982

約数の個数: 240

約数和(自身を含む): 55362528000

約数和(自身を除く): 37124645616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 36, 46, 48, 58, 69, 72, 87, 92, 116, 138, 144, 174, 184, 207, 232, 261, 276, 317, 348, 368, 414, 464, 522, 552, 599, 634, 667, 696, 828, 951, 1044, 1104, 1198, 1268, 1334, 1392, 1656, 1797, 1902, 2001, 2088, 2396, 2536, 2668, 2853, 3312, 3594, 3804, 4002, 4176, 4792, 5072, 5336, 5391, 5706, 6003, 7188, 7291, 7608, 8004, 9193, 9584, 10672, 10782, 11412, 12006, 13777, 14376, 14582, 15216, 16008, 17371, 18386, 21564, 21873, 22824, 24012, 27554, 27579, 28752, 29164, 32016, 34742, 36772, 41331, 43128, 43746, 45648, 48024, 52113, 55108, 55158, 58328, 65619, 69484, 73544, 82662, 82737, 86256, 87492, 96048, 104226, 110216, 110316, 116656, 123993, 131238, 138968, 147088, 156339, 165324, 165474, 174984, 189883, 208452, 211439, 220432, 220632, 247986, 262476, 277936, 312678, 330648, 330948, 349968, 379766, 399533, 416904, 422878, 441264, 495972, 524952, 569649, 625356, 634317, 661296, 661896, 759532, 799066, 833808, 845756, 991944, 1049904, 1139298, 1198599, 1250712, 1268634, 1323792, 1519064, 1598132, 1691512, 1708947, 1902951, 1983888, 2278596, 2397198, 2501424, 2537268, 3038128, 3196264, 3383024, 3417894, 3595797, 3805902, 4367309, 4557192, 4794396, 5074536, 5506607, 6392528, 6835788, 7191594, 7611804, 8734618, 9114384, 9588792, 10149072, 11013214, 13101927, 13671576, 14383188, 15223608, 16519821, 17469236, 19177584, 22026428, 26203854, 27343152, 28766376, 30447216, 33039642, 34938472, 39305781, 44052856, 49559463, 52407708, 57532752, 66079284, 69876944, 78611562, 88105712, 99118926, 104815416, 126651961, 132158568, 157223124, 198237852, 209630832, 253303922, 264317136, 314446248, 379955883, 396475704, 506607844, 628892496, 759911766, 792951408, 1013215688, 1139867649, 1519823532, 2026431376, 2279735298, 3039647064, 4559470596, 6079294128, 9118941192, 18237882384]

約数ペア:

[(1, 18237882384), (2, 9118941192), (3, 6079294128), (4, 4559470596), (6, 3039647064), (8, 2279735298), (9, 2026431376), (12, 1519823532), (16, 1139867649), (18, 1013215688), (23, 792951408), (24, 759911766), (29, 628892496), (36, 506607844), (46, 396475704), (48, 379955883), (58, 314446248), (69, 264317136), (72, 253303922), (87, 209630832), (92, 198237852), (116, 157223124), (138, 132158568), (144, 126651961), (174, 104815416), (184, 99118926), (207, 88105712), (232, 78611562), (261, 69876944), (276, 66079284), (317, 57532752), (348, 52407708), (368, 49559463), (414, 44052856), (464, 39305781), (522, 34938472), (552, 33039642), (599, 30447216), (634, 28766376), (667, 27343152), (696, 26203854), (828, 22026428), (951, 19177584), (1044, 17469236), (1104, 16519821), (1198, 15223608), (1268, 14383188), (1334, 13671576), (1392, 13101927), (1656, 11013214), (1797, 10149072), (1902, 9588792), (2001, 9114384), (2088, 8734618), (2396, 7611804), (2536, 7191594), (2668, 6835788), (2853, 6392528), (3312, 5506607), (3594, 5074536), (3804, 4794396), (4002, 4557192), (4176, 4367309), (4792, 3805902), (5072, 3595797), (5336, 3417894), (5391, 3383024), (5706, 3196264), (6003, 3038128), (7188, 2537268), (7291, 2501424), (7608, 2397198), (8004, 2278596), (9193, 1983888), (9584, 1902951), (10672, 1708947), (10782, 1691512), (11412, 1598132), (12006, 1519064), (13777, 1323792), (14376, 1268634), (14582, 1250712), (15216, 1198599), (16008, 1139298), (17371, 1049904), (18386, 991944), (21564, 845756), (21873, 833808), (22824, 799066), (24012, 759532), (27554, 661896), (27579, 661296), (28752, 634317), (29164, 625356), (32016, 569649), (34742, 524952), (36772, 495972), (41331, 441264), (43128, 422878), (43746, 416904), (45648, 399533), (48024, 379766), (52113, 349968), (55108, 330948), (55158, 330648), (58328, 312678), (65619, 277936), (69484, 262476), (73544, 247986), (82662, 220632), (82737, 220432), (86256, 211439), (87492, 208452), (96048, 189883), (104226, 174984), (110216, 165474), (110316, 165324), (116656, 156339), (123993, 147088), (131238, 138968)]