258628608

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 264

約数和(自身を含む): 902645120

約数和(自身を除く): 644016512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 211, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 422, 448, 456, 504, 512, 532, 576, 608, 633, 672, 684, 768, 798, 844, 896, 912, 1008, 1024, 1064, 1152, 1197, 1216, 1266, 1344, 1368, 1477, 1536, 1596, 1688, 1792, 1824, 1899, 2016, 2128, 2304, 2394, 2432, 2532, 2688, 2736, 2954, 3072, 3192, 3376, 3584, 3648, 3798, 4009, 4032, 4256, 4431, 4608, 4788, 4864, 5064, 5376, 5472, 5908, 6384, 6752, 7168, 7296, 7596, 8018, 8064, 8512, 8862, 9216, 9576, 9728, 10128, 10752, 10944, 11816, 12027, 12768, 13293, 13504, 14592, 15192, 16036, 16128, 17024, 17724, 19152, 19456, 20256, 21504, 21888, 23632, 24054, 25536, 26586, 27008, 28063, 29184, 30384, 32072, 32256, 34048, 35448, 36081, 38304, 40512, 43776, 47264, 48108, 51072, 53172, 54016, 56126, 58368, 60768, 64144, 64512, 68096, 70896, 72162, 76608, 81024, 84189, 87552, 94528, 96216, 102144, 106344, 108032, 112252, 121536, 128288, 136192, 141792, 144324, 153216, 162048, 168378, 175104, 189056, 192432, 204288, 212688, 216064, 224504, 243072, 252567, 256576, 283584, 288648, 306432, 324096, 336756, 378112, 384864, 408576, 425376, 449008, 486144, 505134, 513152, 567168, 577296, 612864, 648192, 673512, 756224, 769728, 850752, 898016, 972288, 1010268, 1026304, 1134336, 1154592, 1225728, 1347024, 1512448, 1539456, 1701504, 1796032, 1944576, 2020536, 2052608, 2268672, 2309184, 2694048, 3078912, 3403008, 3592064, 4041072, 4105216, 4537344, 4618368, 5388096, 6157824, 6806016, 7184128, 8082144, 9236736, 10776192, 12315648, 13612032, 14368256, 16164288, 18473472, 21552384, 28736512, 32328576, 36946944, 43104768, 64657152, 86209536, 129314304, 258628608]

約数ペア:

[(1, 258628608), (2, 129314304), (3, 86209536), (4, 64657152), (6, 43104768), (7, 36946944), (8, 32328576), (9, 28736512), (12, 21552384), (14, 18473472), (16, 16164288), (18, 14368256), (19, 13612032), (21, 12315648), (24, 10776192), (28, 9236736), (32, 8082144), (36, 7184128), (38, 6806016), (42, 6157824), (48, 5388096), (56, 4618368), (57, 4537344), (63, 4105216), (64, 4041072), (72, 3592064), (76, 3403008), (84, 3078912), (96, 2694048), (112, 2309184), (114, 2268672), (126, 2052608), (128, 2020536), (133, 1944576), (144, 1796032), (152, 1701504), (168, 1539456), (171, 1512448), (192, 1347024), (211, 1225728), (224, 1154592), (228, 1134336), (252, 1026304), (256, 1010268), (266, 972288), (288, 898016), (304, 850752), (336, 769728), (342, 756224), (384, 673512), (399, 648192), (422, 612864), (448, 577296), (456, 567168), (504, 513152), (512, 505134), (532, 486144), (576, 449008), (608, 425376), (633, 408576), (672, 384864), (684, 378112), (768, 336756), (798, 324096), (844, 306432), (896, 288648), (912, 283584), (1008, 256576), (1024, 252567), (1064, 243072), (1152, 224504), (1197, 216064), (1216, 212688), (1266, 204288), (1344, 192432), (1368, 189056), (1477, 175104), (1536, 168378), (1596, 162048), (1688, 153216), (1792, 144324), (1824, 141792), (1899, 136192), (2016, 128288), (2128, 121536), (2304, 112252), (2394, 108032), (2432, 106344), (2532, 102144), (2688, 96216), (2736, 94528), (2954, 87552), (3072, 84189), (3192, 81024), (3376, 76608), (3584, 72162), (3648, 70896), (3798, 68096), (4009, 64512), (4032, 64144), (4256, 60768), (4431, 58368), (4608, 56126), (4788, 54016), (4864, 53172), (5064, 51072), (5376, 48108), (5472, 47264), (5908, 43776), (6384, 40512), (6752, 38304), (7168, 36081), (7296, 35448), (7596, 34048), (8018, 32256), (8064, 32072), (8512, 30384), (8862, 29184), (9216, 28063), (9576, 27008), (9728, 26586), (10128, 25536), (10752, 24054), (10944, 23632), (11816, 21888), (12027, 21504), (12768, 20256), (13293, 19456), (13504, 19152), (14592, 17724), (15192, 17024), (16036, 16128)]