2772265728

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:850

約数の個数: 144

約数和(自身を含む): 7620816896

約数和(自身を除く): 4848551168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 127, 128, 129, 172, 192, 254, 256, 258, 344, 381, 384, 508, 516, 661, 688, 762, 768, 1016, 1032, 1322, 1376, 1524, 1983, 2032, 2064, 2644, 2752, 3048, 3966, 4064, 4128, 5288, 5461, 5504, 6096, 7932, 8128, 8256, 10576, 10922, 11008, 12192, 15864, 16256, 16383, 16512, 21152, 21844, 24384, 28423, 31728, 32512, 32766, 33024, 42304, 43688, 48768, 56846, 63456, 65532, 83947, 84608, 85269, 87376, 97536, 113692, 126912, 131064, 167894, 169216, 170538, 174752, 227384, 251841, 253824, 262128, 335788, 341076, 349504, 454768, 503682, 507648, 524256, 671576, 682152, 699008, 909536, 1007364, 1048512, 1343152, 1364304, 1398016, 1819072, 2014728, 2097024, 2686304, 2728608, 3609721, 3638144, 4029456, 4194048, 5372608, 5457216, 7219442, 7276288, 8058912, 10745216, 10829163, 10914432, 14438884, 16117824, 21490432, 21658326, 21828864, 28877768, 32235648, 43316652, 57755536, 64471296, 86633304, 115511072, 173266608, 231022144, 346533216, 462044288, 693066432, 924088576, 1386132864, 2772265728]

約数ペア:

[(1, 2772265728), (2, 1386132864), (3, 924088576), (4, 693066432), (6, 462044288), (8, 346533216), (12, 231022144), (16, 173266608), (24, 115511072), (32, 86633304), (43, 64471296), (48, 57755536), (64, 43316652), (86, 32235648), (96, 28877768), (127, 21828864), (128, 21658326), (129, 21490432), (172, 16117824), (192, 14438884), (254, 10914432), (256, 10829163), (258, 10745216), (344, 8058912), (381, 7276288), (384, 7219442), (508, 5457216), (516, 5372608), (661, 4194048), (688, 4029456), (762, 3638144), (768, 3609721), (1016, 2728608), (1032, 2686304), (1322, 2097024), (1376, 2014728), (1524, 1819072), (1983, 1398016), (2032, 1364304), (2064, 1343152), (2644, 1048512), (2752, 1007364), (3048, 909536), (3966, 699008), (4064, 682152), (4128, 671576), (5288, 524256), (5461, 507648), (5504, 503682), (6096, 454768), (7932, 349504), (8128, 341076), (8256, 335788), (10576, 262128), (10922, 253824), (11008, 251841), (12192, 227384), (15864, 174752), (16256, 170538), (16383, 169216), (16512, 167894), (21152, 131064), (21844, 126912), (24384, 113692), (28423, 97536), (31728, 87376), (32512, 85269), (32766, 84608), (33024, 83947), (42304, 65532), (43688, 63456), (48768, 56846)]