1421480448

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 4388424480

約数和(自身を除く): 2966944032

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, 107, 108, 124, 128, 144, 186, 192, 214, 216, 248, 256, 279, 288, 321, 372, 384, 428, 432, 496, 512, 558, 576, 642, 744, 768, 837, 856, 864, 961, 963, 992, 1116, 1152, 1284, 1488, 1536, 1674, 1712, 1728, 1922, 1926, 1984, 2232, 2304, 2568, 2883, 2889, 2976, 3317, 3348, 3424, 3456, 3844, 3852, 3968, 4464, 4608, 5136, 5766, 5778, 5952, 6634, 6696, 6848, 6912, 7688, 7704, 7936, 8649, 8928, 9951, 10272, 11532, 11556, 11904, 13268, 13392, 13696, 13824, 15376, 15408, 15872, 17298, 17856, 19902, 20544, 23064, 23112, 23808, 25947, 26536, 26784, 27392, 29853, 30752, 30816, 34596, 35712, 39804, 41088, 46128, 46224, 47616, 51894, 53072, 53568, 54784, 59706, 61504, 61632, 69192, 71424, 79608, 82176, 89559, 92256, 92448, 102827, 103788, 106144, 107136, 119412, 123008, 123264, 138384, 142848, 159216, 164352, 179118, 184512, 184896, 205654, 207576, 212288, 214272, 238824, 246016, 246528, 276768, 308481, 318432, 358236, 369024, 369792, 411308, 415152, 424576, 428544, 477648, 492032, 493056, 553536, 616962, 636864, 716472, 738048, 739584, 822616, 830304, 849152, 925443, 955296, 1107072, 1233924, 1273728, 1432944, 1476096, 1479168, 1645232, 1660608, 1698304, 1850886, 1910592, 2214144, 2467848, 2547456, 2776329, 2865888, 3290464, 3321216, 3701772, 3821184, 4428288, 4935696, 5094912, 5552658, 5731776, 6580928, 6642432, 7403544, 7642368, 9871392, 11105316, 11463552, 13161856, 13284864, 14807088, 15284736, 19742784, 22210632, 22927104, 26323712, 29614176, 39485568, 44421264, 45854208, 52647424, 59228352, 78971136, 88842528, 118456704, 157942272, 177685056, 236913408, 355370112, 473826816, 710740224, 1421480448]

約数ペア:

[(1, 1421480448), (2, 710740224), (3, 473826816), (4, 355370112), (6, 236913408), (8, 177685056), (9, 157942272), (12, 118456704), (16, 88842528), (18, 78971136), (24, 59228352), (27, 52647424), (31, 45854208), (32, 44421264), (36, 39485568), (48, 29614176), (54, 26323712), (62, 22927104), (64, 22210632), (72, 19742784), (93, 15284736), (96, 14807088), (107, 13284864), (108, 13161856), (124, 11463552), (128, 11105316), (144, 9871392), (186, 7642368), (192, 7403544), (214, 6642432), (216, 6580928), (248, 5731776), (256, 5552658), (279, 5094912), (288, 4935696), (321, 4428288), (372, 3821184), (384, 3701772), (428, 3321216), (432, 3290464), (496, 2865888), (512, 2776329), (558, 2547456), (576, 2467848), (642, 2214144), (744, 1910592), (768, 1850886), (837, 1698304), (856, 1660608), (864, 1645232), (961, 1479168), (963, 1476096), (992, 1432944), (1116, 1273728), (1152, 1233924), (1284, 1107072), (1488, 955296), (1536, 925443), (1674, 849152), (1712, 830304), (1728, 822616), (1922, 739584), (1926, 738048), (1984, 716472), (2232, 636864), (2304, 616962), (2568, 553536), (2883, 493056), (2889, 492032), (2976, 477648), (3317, 428544), (3348, 424576), (3424, 415152), (3456, 411308), (3844, 369792), (3852, 369024), (3968, 358236), (4464, 318432), (4608, 308481), (5136, 276768), (5766, 246528), (5778, 246016), (5952, 238824), (6634, 214272), (6696, 212288), (6848, 207576), (6912, 205654), (7688, 184896), (7704, 184512), (7936, 179118), (8649, 164352), (8928, 159216), (9951, 142848), (10272, 138384), (11532, 123264), (11556, 123008), (11904, 119412), (13268, 107136), (13392, 106144), (13696, 103788), (13824, 102827), (15376, 92448), (15408, 92256), (15872, 89559), (17298, 82176), (17856, 79608), (19902, 71424), (20544, 69192), (23064, 61632), (23112, 61504), (23808, 59706), (25947, 54784), (26536, 53568), (26784, 53072), (27392, 51894), (29853, 47616), (30752, 46224), (30816, 46128), (34596, 41088), (35712, 39804)]