18331398144

素因数分解:

$2^{12}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5347}}^1$

素因数の和:5411

約数の個数: 208

約数和(自身を含む): 56070999040

約数和(自身を除く): 37739600896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 744, 768, 837, 864, 992, 1024, 1116, 1152, 1488, 1536, 1674, 1728, 1984, 2048, 2232, 2304, 2976, 3072, 3348, 3456, 3968, 4096, 4464, 4608, 5347, 5952, 6144, 6696, 6912, 7936, 8928, 9216, 10694, 11904, 12288, 13392, 13824, 15872, 16041, 17856, 18432, 21388, 23808, 26784, 27648, 31744, 32082, 35712, 36864, 42776, 47616, 48123, 53568, 55296, 63488, 64164, 71424, 85552, 95232, 96246, 107136, 110592, 126976, 128328, 142848, 144369, 165757, 171104, 190464, 192492, 214272, 256656, 285696, 288738, 331514, 342208, 380928, 384984, 428544, 497271, 513312, 571392, 577476, 663028, 684416, 769968, 857088, 994542, 1026624, 1142784, 1154952, 1326056, 1368832, 1491813, 1539936, 1714176, 1989084, 2053248, 2309904, 2652112, 2737664, 2983626, 3079872, 3428352, 3978168, 4106496, 4475439, 4619808, 5304224, 5475328, 5967252, 6159744, 7956336, 8212992, 8950878, 9239616, 10608448, 10950656, 11934504, 12319488, 15912672, 16425984, 17901756, 18479232, 21216896, 21901312, 23869008, 24638976, 31825344, 32851968, 35803512, 36958464, 42433792, 47738016, 49277952, 63650688, 65703936, 71607024, 73916928, 84867584, 95476032, 98555904, 127301376, 143214048, 147833856, 169735168, 190952064, 197111808, 254602752, 286428096, 295667712, 339470336, 381904128, 509205504, 572856192, 591335424, 678940672, 763808256, 1018411008, 1145712384, 1527616512, 2036822016, 2291424768, 3055233024, 4582849536, 6110466048, 9165699072, 18331398144]

約数ペア:

[(1, 18331398144), (2, 9165699072), (3, 6110466048), (4, 4582849536), (6, 3055233024), (8, 2291424768), (9, 2036822016), (12, 1527616512), (16, 1145712384), (18, 1018411008), (24, 763808256), (27, 678940672), (31, 591335424), (32, 572856192), (36, 509205504), (48, 381904128), (54, 339470336), (62, 295667712), (64, 286428096), (72, 254602752), (93, 197111808), (96, 190952064), (108, 169735168), (124, 147833856), (128, 143214048), (144, 127301376), (186, 98555904), (192, 95476032), (216, 84867584), (248, 73916928), (256, 71607024), (279, 65703936), (288, 63650688), (372, 49277952), (384, 47738016), (432, 42433792), (496, 36958464), (512, 35803512), (558, 32851968), (576, 31825344), (744, 24638976), (768, 23869008), (837, 21901312), (864, 21216896), (992, 18479232), (1024, 17901756), (1116, 16425984), (1152, 15912672), (1488, 12319488), (1536, 11934504), (1674, 10950656), (1728, 10608448), (1984, 9239616), (2048, 8950878), (2232, 8212992), (2304, 7956336), (2976, 6159744), (3072, 5967252), (3348, 5475328), (3456, 5304224), (3968, 4619808), (4096, 4475439), (4464, 4106496), (4608, 3978168), (5347, 3428352), (5952, 3079872), (6144, 2983626), (6696, 2737664), (6912, 2652112), (7936, 2309904), (8928, 2053248), (9216, 1989084), (10694, 1714176), (11904, 1539936), (12288, 1491813), (13392, 1368832), (13824, 1326056), (15872, 1154952), (16041, 1142784), (17856, 1026624), (18432, 994542), (21388, 857088), (23808, 769968), (26784, 684416), (27648, 663028), (31744, 577476), (32082, 571392), (35712, 513312), (36864, 497271), (42776, 428544), (47616, 384984), (48123, 380928), (53568, 342208), (55296, 331514), (63488, 288738), (64164, 285696), (71424, 256656), (85552, 214272), (95232, 192492), (96246, 190464), (107136, 171104), (110592, 165757), (126976, 144369), (128328, 142848)]