16504604352

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{31873}}^1$

素因数の和:31951

約数の個数: 168

約数和(自身を含む): 50519015040

約数和(自身を除く): 34014410688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 144, 174, 186, 192, 232, 248, 261, 279, 288, 348, 372, 464, 496, 522, 558, 576, 696, 744, 899, 928, 992, 1044, 1116, 1392, 1488, 1798, 1856, 1984, 2088, 2232, 2697, 2784, 2976, 3596, 4176, 4464, 5394, 5568, 5952, 7192, 8091, 8352, 8928, 10788, 14384, 16182, 16704, 17856, 21576, 28768, 31873, 32364, 43152, 57536, 63746, 64728, 86304, 95619, 127492, 129456, 172608, 191238, 254984, 258912, 286857, 382476, 509968, 517824, 573714, 764952, 924317, 988063, 1019936, 1147428, 1529904, 1848634, 1976126, 2039872, 2294856, 2772951, 2964189, 3059808, 3697268, 3952252, 4589712, 5545902, 5928378, 6119616, 7394536, 7904504, 8318853, 8892567, 9179424, 11091804, 11856756, 14789072, 15809008, 16637706, 17785134, 18358848, 22183608, 23713512, 28653827, 29578144, 31618016, 33275412, 35570268, 44367216, 47427024, 57307654, 59156288, 63236032, 66550824, 71140536, 85961481, 88734432, 94854048, 114615308, 133101648, 142281072, 171922962, 177468864, 189708096, 229230616, 257884443, 266203296, 284562144, 343845924, 458461232, 515768886, 532406592, 569124288, 687691848, 916922464, 1031537772, 1375383696, 1833844928, 2063075544, 2750767392, 4126151088, 5501534784, 8252302176, 16504604352]

約数ペア:

[(1, 16504604352), (2, 8252302176), (3, 5501534784), (4, 4126151088), (6, 2750767392), (8, 2063075544), (9, 1833844928), (12, 1375383696), (16, 1031537772), (18, 916922464), (24, 687691848), (29, 569124288), (31, 532406592), (32, 515768886), (36, 458461232), (48, 343845924), (58, 284562144), (62, 266203296), (64, 257884443), (72, 229230616), (87, 189708096), (93, 177468864), (96, 171922962), (116, 142281072), (124, 133101648), (144, 114615308), (174, 94854048), (186, 88734432), (192, 85961481), (232, 71140536), (248, 66550824), (261, 63236032), (279, 59156288), (288, 57307654), (348, 47427024), (372, 44367216), (464, 35570268), (496, 33275412), (522, 31618016), (558, 29578144), (576, 28653827), (696, 23713512), (744, 22183608), (899, 18358848), (928, 17785134), (992, 16637706), (1044, 15809008), (1116, 14789072), (1392, 11856756), (1488, 11091804), (1798, 9179424), (1856, 8892567), (1984, 8318853), (2088, 7904504), (2232, 7394536), (2697, 6119616), (2784, 5928378), (2976, 5545902), (3596, 4589712), (4176, 3952252), (4464, 3697268), (5394, 3059808), (5568, 2964189), (5952, 2772951), (7192, 2294856), (8091, 2039872), (8352, 1976126), (8928, 1848634), (10788, 1529904), (14384, 1147428), (16182, 1019936), (16704, 988063), (17856, 924317), (21576, 764952), (28768, 573714), (31873, 517824), (32364, 509968), (43152, 382476), (57536, 286857), (63746, 258912), (64728, 254984), (86304, 191238), (95619, 172608), (127492, 129456)]