420327620608

素因数分解:

$2^{15}\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:518

約数の個数: 256

約数和(自身を含む): 992122306560

約数和(自身を除く): 571794685952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 127, 128, 188, 224, 254, 256, 307, 329, 376, 448, 508, 512, 614, 658, 752, 889, 896, 1016, 1024, 1228, 1316, 1504, 1778, 1792, 2032, 2048, 2149, 2456, 2632, 3008, 3556, 3584, 4064, 4096, 4298, 4912, 5264, 5969, 6016, 7112, 7168, 8128, 8192, 8596, 9824, 10528, 11938, 12032, 14224, 14336, 14429, 16256, 16384, 17192, 19648, 21056, 23876, 24064, 28448, 28672, 28858, 32512, 32768, 34384, 38989, 39296, 41783, 42112, 47752, 48128, 56896, 57344, 57716, 65024, 68768, 77978, 78592, 83566, 84224, 95504, 96256, 101003, 113792, 114688, 115432, 130048, 137536, 155956, 157184, 167132, 168448, 191008, 192512, 202006, 227584, 229376, 230864, 260096, 272923, 275072, 311912, 314368, 334264, 336896, 382016, 385024, 404012, 455168, 461728, 520192, 545846, 550144, 623824, 628736, 668528, 673792, 764032, 770048, 808024, 910336, 923456, 1040384, 1091692, 1100288, 1247648, 1257472, 1337056, 1347584, 1528064, 1540096, 1616048, 1820672, 1832483, 1846912, 2080768, 2183384, 2200576, 2495296, 2514944, 2674112, 2695168, 3056128, 3232096, 3641344, 3664966, 3693824, 4161536, 4366768, 4401152, 4990592, 5029888, 5348224, 5390336, 6112256, 6464192, 7282688, 7329932, 7387648, 8733536, 8802304, 9981184, 10059776, 10696448, 10780672, 12224512, 12827381, 12928384, 14565376, 14659864, 14775296, 17467072, 17604608, 19962368, 21392896, 24449024, 25654762, 25856768, 29130752, 29319728, 29550592, 34934144, 35209216, 39924736, 42785792, 48898048, 51309524, 51713536, 58639456, 59101184, 69868288, 70418432, 79849472, 85571584, 97796096, 102619048, 103427072, 117278912, 118202368, 139736576, 159698944, 171143168, 195592192, 205238096, 206854144, 234557824, 236404736, 279473152, 319397888, 342286336, 410476192, 413708288, 469115648, 472809472, 558946304, 638795776, 684572672, 820952384, 827416576, 938231296, 1117892608, 1277591552, 1369145344, 1641904768, 1654833152, 1876462592, 2235785216, 3283809536, 3309666304, 3752925184, 4471570432, 6567619072, 7505850368, 8943140864, 13135238144, 15011700736, 26270476288, 30023401472, 52540952576, 60046802944, 105081905152, 210163810304, 420327620608]

約数ペア:

[(1, 420327620608), (2, 210163810304), (4, 105081905152), (7, 60046802944), (8, 52540952576), (14, 30023401472), (16, 26270476288), (28, 15011700736), (32, 13135238144), (47, 8943140864), (56, 7505850368), (64, 6567619072), (94, 4471570432), (112, 3752925184), (127, 3309666304), (128, 3283809536), (188, 2235785216), (224, 1876462592), (254, 1654833152), (256, 1641904768), (307, 1369145344), (329, 1277591552), (376, 1117892608), (448, 938231296), (508, 827416576), (512, 820952384), (614, 684572672), (658, 638795776), (752, 558946304), (889, 472809472), (896, 469115648), (1016, 413708288), (1024, 410476192), (1228, 342286336), (1316, 319397888), (1504, 279473152), (1778, 236404736), (1792, 234557824), (2032, 206854144), (2048, 205238096), (2149, 195592192), (2456, 171143168), (2632, 159698944), (3008, 139736576), (3556, 118202368), (3584, 117278912), (4064, 103427072), (4096, 102619048), (4298, 97796096), (4912, 85571584), (5264, 79849472), (5969, 70418432), (6016, 69868288), (7112, 59101184), (7168, 58639456), (8128, 51713536), (8192, 51309524), (8596, 48898048), (9824, 42785792), (10528, 39924736), (11938, 35209216), (12032, 34934144), (14224, 29550592), (14336, 29319728), (14429, 29130752), (16256, 25856768), (16384, 25654762), (17192, 24449024), (19648, 21392896), (21056, 19962368), (23876, 17604608), (24064, 17467072), (28448, 14775296), (28672, 14659864), (28858, 14565376), (32512, 12928384), (32768, 12827381), (34384, 12224512), (38989, 10780672), (39296, 10696448), (41783, 10059776), (42112, 9981184), (47752, 8802304), (48128, 8733536), (56896, 7387648), (57344, 7329932), (57716, 7282688), (65024, 6464192), (68768, 6112256), (77978, 5390336), (78592, 5348224), (83566, 5029888), (84224, 4990592), (95504, 4401152), (96256, 4366768), (101003, 4161536), (113792, 3693824), (114688, 3664966), (115432, 3641344), (130048, 3232096), (137536, 3056128), (155956, 2695168), (157184, 2674112), (167132, 2514944), (168448, 2495296), (191008, 2200576), (192512, 2183384), (202006, 2080768), (227584, 1846912), (229376, 1832483), (230864, 1820672), (260096, 1616048), (272923, 1540096), (275072, 1528064), (311912, 1347584), (314368, 1337056), (334264, 1257472), (336896, 1247648), (382016, 1100288), (385024, 1091692), (404012, 1040384), (455168, 923456), (461728, 910336), (520192, 808024), (545846, 770048), (550144, 764032), (623824, 673792), (628736, 668528)]