258358083072

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{21617}}^1$

素因数の和:21920

約数の個数: 160

約数和(自身を含む): 713348342784

約数和(自身を除く): 454990259712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 251, 256, 372, 384, 496, 502, 512, 744, 753, 768, 992, 1004, 1488, 1506, 1536, 1984, 2008, 2976, 3012, 3968, 4016, 5952, 6024, 7781, 7936, 8032, 11904, 12048, 15562, 15872, 16064, 21617, 23343, 23808, 24096, 31124, 32128, 43234, 46686, 47616, 48192, 62248, 64256, 64851, 86468, 93372, 96384, 124496, 128512, 129702, 172936, 186744, 192768, 248992, 259404, 345872, 373488, 385536, 497984, 518808, 670127, 691744, 746976, 995968, 1037616, 1340254, 1383488, 1493952, 1991936, 2010381, 2075232, 2680508, 2766976, 2987904, 3983872, 4020762, 4150464, 5361016, 5425867, 5533952, 5975808, 8041524, 8300928, 10722032, 10851734, 11067904, 11951616, 16083048, 16277601, 16601856, 21444064, 21703468, 32166096, 32555202, 33203712, 42888128, 43406936, 64332192, 65110404, 85776256, 86813872, 128664384, 130220808, 168201877, 171552512, 173627744, 257328768, 260441616, 336403754, 343105024, 347255488, 504605631, 514657536, 520883232, 672807508, 694510976, 1009211262, 1029315072, 1041766464, 1345615016, 1389021952, 2018422524, 2083532928, 2691230032, 2778043904, 4036845048, 4167065856, 5382460064, 8073690096, 8334131712, 10764920128, 16147380192, 21529840256, 32294760384, 43059680512, 64589520768, 86119361024, 129179041536, 258358083072]

約数ペア:

[(1, 258358083072), (2, 129179041536), (3, 86119361024), (4, 64589520768), (6, 43059680512), (8, 32294760384), (12, 21529840256), (16, 16147380192), (24, 10764920128), (31, 8334131712), (32, 8073690096), (48, 5382460064), (62, 4167065856), (64, 4036845048), (93, 2778043904), (96, 2691230032), (124, 2083532928), (128, 2018422524), (186, 1389021952), (192, 1345615016), (248, 1041766464), (251, 1029315072), (256, 1009211262), (372, 694510976), (384, 672807508), (496, 520883232), (502, 514657536), (512, 504605631), (744, 347255488), (753, 343105024), (768, 336403754), (992, 260441616), (1004, 257328768), (1488, 173627744), (1506, 171552512), (1536, 168201877), (1984, 130220808), (2008, 128664384), (2976, 86813872), (3012, 85776256), (3968, 65110404), (4016, 64332192), (5952, 43406936), (6024, 42888128), (7781, 33203712), (7936, 32555202), (8032, 32166096), (11904, 21703468), (12048, 21444064), (15562, 16601856), (15872, 16277601), (16064, 16083048), (21617, 11951616), (23343, 11067904), (23808, 10851734), (24096, 10722032), (31124, 8300928), (32128, 8041524), (43234, 5975808), (46686, 5533952), (47616, 5425867), (48192, 5361016), (62248, 4150464), (64256, 4020762), (64851, 3983872), (86468, 2987904), (93372, 2766976), (96384, 2680508), (124496, 2075232), (128512, 2010381), (129702, 1991936), (172936, 1493952), (186744, 1383488), (192768, 1340254), (248992, 1037616), (259404, 995968), (345872, 746976), (373488, 691744), (385536, 670127), (497984, 518808)]