18168908544

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2003}}^1$

素因数の和:2183

約数の個数: 216

約数和(自身を含む): 54528294912

約数和(自身を除く): 36359386368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 127, 128, 144, 186, 192, 248, 254, 256, 279, 288, 372, 381, 384, 496, 508, 558, 576, 744, 762, 768, 992, 1016, 1116, 1143, 1152, 1488, 1524, 1984, 2003, 2032, 2232, 2286, 2304, 2976, 3048, 3937, 3968, 4006, 4064, 4464, 4572, 5952, 6009, 6096, 7874, 7936, 8012, 8128, 8928, 9144, 11811, 11904, 12018, 12192, 15748, 16024, 16256, 17856, 18027, 18288, 23622, 23808, 24036, 24384, 31496, 32048, 32512, 35433, 35712, 36054, 36576, 47244, 48072, 48768, 62093, 62992, 64096, 70866, 71424, 72108, 73152, 94488, 96144, 97536, 124186, 125984, 128192, 141732, 144216, 146304, 186279, 188976, 192288, 248372, 251968, 254381, 256384, 283464, 288432, 292608, 372558, 377952, 384576, 496744, 503936, 508762, 512768, 558837, 566928, 576864, 745116, 755904, 763143, 769152, 993488, 1007872, 1017524, 1117674, 1133856, 1153728, 1490232, 1511808, 1526286, 1538304, 1986976, 2035048, 2235348, 2267712, 2289429, 2307456, 2980464, 3023616, 3052572, 3973952, 4070096, 4470696, 4535424, 4578858, 4614912, 5960928, 6105144, 7885811, 7947904, 8140192, 8941392, 9070848, 9157716, 11921856, 12210288, 15771622, 15895808, 16280384, 17882784, 18315432, 23657433, 23843712, 24420576, 31543244, 32560768, 35765568, 36630864, 47314866, 47687424, 48841152, 63086488, 65121536, 70972299, 71531136, 73261728, 94629732, 97682304, 126172976, 141944598, 143062272, 146523456, 189259464, 195364608, 252345952, 283889196, 293046912, 378518928, 504691904, 567778392, 586093824, 757037856, 1009383808, 1135556784, 1514075712, 2018767616, 2271113568, 3028151424, 4542227136, 6056302848, 9084454272, 18168908544]

約数ペア:

[(1, 18168908544), (2, 9084454272), (3, 6056302848), (4, 4542227136), (6, 3028151424), (8, 2271113568), (9, 2018767616), (12, 1514075712), (16, 1135556784), (18, 1009383808), (24, 757037856), (31, 586093824), (32, 567778392), (36, 504691904), (48, 378518928), (62, 293046912), (64, 283889196), (72, 252345952), (93, 195364608), (96, 189259464), (124, 146523456), (127, 143062272), (128, 141944598), (144, 126172976), (186, 97682304), (192, 94629732), (248, 73261728), (254, 71531136), (256, 70972299), (279, 65121536), (288, 63086488), (372, 48841152), (381, 47687424), (384, 47314866), (496, 36630864), (508, 35765568), (558, 32560768), (576, 31543244), (744, 24420576), (762, 23843712), (768, 23657433), (992, 18315432), (1016, 17882784), (1116, 16280384), (1143, 15895808), (1152, 15771622), (1488, 12210288), (1524, 11921856), (1984, 9157716), (2003, 9070848), (2032, 8941392), (2232, 8140192), (2286, 7947904), (2304, 7885811), (2976, 6105144), (3048, 5960928), (3937, 4614912), (3968, 4578858), (4006, 4535424), (4064, 4470696), (4464, 4070096), (4572, 3973952), (5952, 3052572), (6009, 3023616), (6096, 2980464), (7874, 2307456), (7936, 2289429), (8012, 2267712), (8128, 2235348), (8928, 2035048), (9144, 1986976), (11811, 1538304), (11904, 1526286), (12018, 1511808), (12192, 1490232), (15748, 1153728), (16024, 1133856), (16256, 1117674), (17856, 1017524), (18027, 1007872), (18288, 993488), (23622, 769152), (23808, 763143), (24036, 755904), (24384, 745116), (31496, 576864), (32048, 566928), (32512, 558837), (35433, 512768), (35712, 508762), (36054, 503936), (36576, 496744), (47244, 384576), (48072, 377952), (48768, 372558), (62093, 292608), (62992, 288432), (64096, 283464), (70866, 256384), (71424, 254381), (72108, 251968), (73152, 248372), (94488, 192288), (96144, 188976), (97536, 186279), (124186, 146304), (125984, 144216), (128192, 141732)]