887187456

素因数分解:

$2^{11}\times 3^2\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 2589350400

約数和(自身を除く): 1702162944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 379, 381, 384, 508, 512, 576, 758, 762, 768, 1016, 1024, 1137, 1143, 1152, 1516, 1524, 1536, 2032, 2048, 2274, 2286, 2304, 3032, 3048, 3072, 3411, 4064, 4548, 4572, 4608, 6064, 6096, 6144, 6822, 8128, 9096, 9144, 9216, 12128, 12192, 13644, 16256, 18192, 18288, 18432, 24256, 24384, 27288, 32512, 36384, 36576, 48133, 48512, 48768, 54576, 65024, 72768, 73152, 96266, 97024, 97536, 109152, 130048, 144399, 145536, 146304, 192532, 194048, 195072, 218304, 260096, 288798, 291072, 292608, 385064, 388096, 390144, 433197, 436608, 577596, 582144, 585216, 770128, 776192, 780288, 866394, 873216, 1155192, 1164288, 1170432, 1540256, 1732788, 1746432, 2310384, 2328576, 2340864, 3080512, 3465576, 3492864, 4620768, 6161024, 6931152, 6985728, 9241536, 12322048, 13862304, 18483072, 24644096, 27724608, 36966144, 49288192, 55449216, 73932288, 98576384, 110898432, 147864576, 221796864, 295729152, 443593728, 887187456]

約数ペア:

[(1, 887187456), (2, 443593728), (3, 295729152), (4, 221796864), (6, 147864576), (8, 110898432), (9, 98576384), (12, 73932288), (16, 55449216), (18, 49288192), (24, 36966144), (32, 27724608), (36, 24644096), (48, 18483072), (64, 13862304), (72, 12322048), (96, 9241536), (127, 6985728), (128, 6931152), (144, 6161024), (192, 4620768), (254, 3492864), (256, 3465576), (288, 3080512), (379, 2340864), (381, 2328576), (384, 2310384), (508, 1746432), (512, 1732788), (576, 1540256), (758, 1170432), (762, 1164288), (768, 1155192), (1016, 873216), (1024, 866394), (1137, 780288), (1143, 776192), (1152, 770128), (1516, 585216), (1524, 582144), (1536, 577596), (2032, 436608), (2048, 433197), (2274, 390144), (2286, 388096), (2304, 385064), (3032, 292608), (3048, 291072), (3072, 288798), (3411, 260096), (4064, 218304), (4548, 195072), (4572, 194048), (4608, 192532), (6064, 146304), (6096, 145536), (6144, 144399), (6822, 130048), (8128, 109152), (9096, 97536), (9144, 97024), (9216, 96266), (12128, 73152), (12192, 72768), (13644, 65024), (16256, 54576), (18192, 48768), (18288, 48512), (18432, 48133), (24256, 36576), (24384, 36384), (27288, 32512)]