261814714368

素因数分解:

$2^{15}\times 3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:540

約数の個数: 256

約数和(自身を含む): 716443299840

約数和(自身を除く): 454628585472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 127, 128, 134, 192, 201, 254, 256, 268, 313, 381, 384, 402, 508, 512, 536, 626, 762, 768, 804, 939, 1016, 1024, 1072, 1252, 1524, 1536, 1608, 1878, 2032, 2048, 2144, 2504, 3048, 3072, 3216, 3756, 4064, 4096, 4288, 5008, 6096, 6144, 6432, 7512, 8128, 8192, 8509, 8576, 10016, 12192, 12288, 12864, 15024, 16256, 16384, 17018, 17152, 20032, 20971, 24384, 24576, 25527, 25728, 30048, 32512, 32768, 34036, 34304, 39751, 40064, 41942, 48768, 49152, 51054, 51456, 60096, 62913, 65024, 68072, 68608, 79502, 80128, 83884, 97536, 98304, 102108, 102912, 119253, 120192, 125826, 130048, 136144, 137216, 159004, 160256, 167768, 195072, 204216, 205824, 238506, 240384, 251652, 260096, 272288, 274432, 318008, 320512, 335536, 390144, 408432, 411648, 477012, 480768, 503304, 520192, 544576, 548864, 636016, 641024, 671072, 780288, 816864, 823296, 954024, 961536, 1006608, 1040384, 1089152, 1097728, 1272032, 1282048, 1342144, 1560576, 1633728, 1646592, 1908048, 1923072, 2013216, 2080768, 2178304, 2195456, 2544064, 2564096, 2663317, 2684288, 3121152, 3267456, 3293184, 3816096, 3846144, 4026432, 4161536, 4356608, 5088128, 5128192, 5326634, 5368576, 6242304, 6534912, 6586368, 7632192, 7692288, 7989951, 8052864, 8713216, 10176256, 10256384, 10653268, 10737152, 12484608, 13069824, 15264384, 15384576, 15979902, 16105728, 17426432, 20352512, 21306536, 21474304, 26139648, 30528768, 30769152, 31959804, 32211456, 34852864, 40705024, 42613072, 42948608, 52279296, 61057536, 63919608, 64422912, 69705728, 81410048, 85226144, 85897216, 104558592, 122115072, 127839216, 128845824, 139411456, 162820096, 170452288, 171794432, 209117184, 244230144, 255678432, 257691648, 278822912, 325640192, 340904576, 343588864, 418234368, 488460288, 511356864, 515383296, 651280384, 681809152, 687177728, 836468736, 976920576, 1022713728, 1030766592, 1302560768, 1363618304, 1953841152, 2045427456, 2061533184, 2727236608, 3907682304, 4090854912, 5454473216, 8181709824, 10908946432, 16363419648, 21817892864, 32726839296, 43635785728, 65453678592, 87271571456, 130907357184, 261814714368]

約数ペア:

[(1, 261814714368), (2, 130907357184), (3, 87271571456), (4, 65453678592), (6, 43635785728), (8, 32726839296), (12, 21817892864), (16, 16363419648), (24, 10908946432), (32, 8181709824), (48, 5454473216), (64, 4090854912), (67, 3907682304), (96, 2727236608), (127, 2061533184), (128, 2045427456), (134, 1953841152), (192, 1363618304), (201, 1302560768), (254, 1030766592), (256, 1022713728), (268, 976920576), (313, 836468736), (381, 687177728), (384, 681809152), (402, 651280384), (508, 515383296), (512, 511356864), (536, 488460288), (626, 418234368), (762, 343588864), (768, 340904576), (804, 325640192), (939, 278822912), (1016, 257691648), (1024, 255678432), (1072, 244230144), (1252, 209117184), (1524, 171794432), (1536, 170452288), (1608, 162820096), (1878, 139411456), (2032, 128845824), (2048, 127839216), (2144, 122115072), (2504, 104558592), (3048, 85897216), (3072, 85226144), (3216, 81410048), (3756, 69705728), (4064, 64422912), (4096, 63919608), (4288, 61057536), (5008, 52279296), (6096, 42948608), (6144, 42613072), (6432, 40705024), (7512, 34852864), (8128, 32211456), (8192, 31959804), (8509, 30769152), (8576, 30528768), (10016, 26139648), (12192, 21474304), (12288, 21306536), (12864, 20352512), (15024, 17426432), (16256, 16105728), (16384, 15979902), (17018, 15384576), (17152, 15264384), (20032, 13069824), (20971, 12484608), (24384, 10737152), (24576, 10653268), (25527, 10256384), (25728, 10176256), (30048, 8713216), (32512, 8052864), (32768, 7989951), (34036, 7692288), (34304, 7632192), (39751, 6586368), (40064, 6534912), (41942, 6242304), (48768, 5368576), (49152, 5326634), (51054, 5128192), (51456, 5088128), (60096, 4356608), (62913, 4161536), (65024, 4026432), (68072, 3846144), (68608, 3816096), (79502, 3293184), (80128, 3267456), (83884, 3121152), (97536, 2684288), (98304, 2663317), (102108, 2564096), (102912, 2544064), (119253, 2195456), (120192, 2178304), (125826, 2080768), (130048, 2013216), (136144, 1923072), (137216, 1908048), (159004, 1646592), (160256, 1633728), (167768, 1560576), (195072, 1342144), (204216, 1282048), (205824, 1272032), (238506, 1097728), (240384, 1089152), (251652, 1040384), (260096, 1006608), (272288, 961536), (274432, 954024), (318008, 823296), (320512, 816864), (335536, 780288), (390144, 671072), (408432, 641024), (411648, 636016), (477012, 548864), (480768, 544576), (503304, 520192)]