7818144768

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{121189}}^1$

素因数の和:121222

約数の個数: 132

約数和(自身を含む): 25799896720

約数和(自身を除く): 17981751952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 16128, 21504, 32256, 64512, 121189, 242378, 363567, 484756, 727134, 848323, 969512, 1090701, 1454268, 1696646, 1939024, 2181402, 2544969, 2908536, 3393292, 3878048, 4362804, 5089938, 5817072, 6786584, 7634907, 7756096, 8725608, 10179876, 11634144, 13573168, 15269814, 15512192, 17451216, 20359752, 23268288, 27146336, 30539628, 31024384, 34902432, 40719504, 46536576, 54292672, 61079256, 62048768, 69804864, 81439008, 93073152, 108585344, 122158512, 124097536, 139609728, 162878016, 186146304, 217170688, 244317024, 279219456, 325756032, 372292608, 434341376, 488634048, 558438912, 651512064, 868682752, 977268096, 1116877824, 1303024128, 1954536192, 2606048256, 3909072384, 7818144768]

約数ペア:

[(1, 7818144768), (2, 3909072384), (3, 2606048256), (4, 1954536192), (6, 1303024128), (7, 1116877824), (8, 977268096), (9, 868682752), (12, 651512064), (14, 558438912), (16, 488634048), (18, 434341376), (21, 372292608), (24, 325756032), (28, 279219456), (32, 244317024), (36, 217170688), (42, 186146304), (48, 162878016), (56, 139609728), (63, 124097536), (64, 122158512), (72, 108585344), (84, 93073152), (96, 81439008), (112, 69804864), (126, 62048768), (128, 61079256), (144, 54292672), (168, 46536576), (192, 40719504), (224, 34902432), (252, 31024384), (256, 30539628), (288, 27146336), (336, 23268288), (384, 20359752), (448, 17451216), (504, 15512192), (512, 15269814), (576, 13573168), (672, 11634144), (768, 10179876), (896, 8725608), (1008, 7756096), (1024, 7634907), (1152, 6786584), (1344, 5817072), (1536, 5089938), (1792, 4362804), (2016, 3878048), (2304, 3393292), (2688, 2908536), (3072, 2544969), (3584, 2181402), (4032, 1939024), (4608, 1696646), (5376, 1454268), (7168, 1090701), (8064, 969512), (9216, 848323), (10752, 727134), (16128, 484756), (21504, 363567), (32256, 242378), (64512, 121189)]