256123232064

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97577}}^1$

素因数の和:97643

約数の個数: 336

約数和(自身を含む): 904149941760

約数和(自身を除く): 648026709696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 64, 72, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 192, 196, 216, 217, 224, 248, 252, 279, 288, 294, 336, 372, 378, 392, 432, 434, 441, 448, 496, 504, 558, 576, 588, 651, 672, 744, 756, 784, 837, 864, 868, 882, 992, 1008, 1116, 1176, 1302, 1323, 1344, 1488, 1512, 1519, 1568, 1674, 1728, 1736, 1764, 1953, 1984, 2016, 2232, 2352, 2604, 2646, 2976, 3024, 3038, 3136, 3348, 3472, 3528, 3906, 4032, 4464, 4557, 4704, 5208, 5292, 5859, 5952, 6048, 6076, 6696, 6944, 7056, 7812, 8928, 9114, 9408, 10416, 10584, 11718, 12096, 12152, 13392, 13671, 13888, 14112, 15624, 17856, 18228, 20832, 21168, 23436, 24304, 26784, 27342, 28224, 31248, 36456, 41013, 41664, 42336, 46872, 48608, 53568, 54684, 62496, 72912, 82026, 84672, 93744, 97216, 97577, 109368, 124992, 145824, 164052, 187488, 195154, 218736, 291648, 292731, 328104, 374976, 390308, 437472, 585462, 656208, 683039, 780616, 874944, 878193, 1170924, 1312416, 1366078, 1561232, 1756386, 2049117, 2341848, 2624832, 2634579, 2732156, 3024887, 3122464, 3512772, 4098234, 4683696, 4781273, 5269158, 5464312, 6049774, 6147351, 6244928, 7025544, 8196468, 9074661, 9367392, 9562546, 10538316, 10928624, 12099548, 12294702, 14051088, 14343819, 16392936, 18149322, 18442053, 18734784, 19125092, 21076632, 21174209, 21857248, 24199096, 24589404, 27223983, 28102176, 28687638, 32785872, 36298644, 36884106, 38250184, 42153264, 42348418, 43031457, 43714496, 48398192, 49178808, 54447966, 56204352, 57375276, 63522627, 65571744, 72597288, 73768212, 76500368, 81671949, 84306528, 84696836, 86062914, 96796384, 98357616, 108895932, 114750552, 127045254, 129094371, 131143488, 145194576, 147536424, 148219463, 153000736, 163343898, 168613056, 169393672, 172125828, 190567881, 193592768, 196715232, 217791864, 229501104, 254090508, 258188742, 290389152, 295072848, 296438926, 306001472, 326687796, 338787344, 344251656, 381135762, 393430464, 435583728, 444658389, 459002208, 508181016, 516377484, 571703643, 580778304, 590145696, 592877852, 653375592, 677574688, 688503312, 762271524, 871167456, 889316778, 918004416, 1016362032, 1032754968, 1143407286, 1180291392, 1185755704, 1306751184, 1333975167, 1355149376, 1377006624, 1524543048, 1742334912, 1778633556, 2032724064, 2065509936, 2286814572, 2371511408, 2613502368, 2667950334, 2754013248, 3049086096, 3557267112, 4001925501, 4065448128, 4131019872, 4573629144, 4743022816, 5227004736, 5335900668, 6098172192, 7114534224, 8003851002, 8262039744, 9147258288, 9486045632, 10671801336, 12196344384, 14229068448, 16007702004, 18294516576, 21343602672, 28458136896, 32015404008, 36589033152, 42687205344, 64030808016, 85374410688, 128061616032, 256123232064]

約数ペア:

[(1, 256123232064), (2, 128061616032), (3, 85374410688), (4, 64030808016), (6, 42687205344), (7, 36589033152), (8, 32015404008), (9, 28458136896), (12, 21343602672), (14, 18294516576), (16, 16007702004), (18, 14229068448), (21, 12196344384), (24, 10671801336), (27, 9486045632), (28, 9147258288), (31, 8262039744), (32, 8003851002), (36, 7114534224), (42, 6098172192), (48, 5335900668), (49, 5227004736), (54, 4743022816), (56, 4573629144), (62, 4131019872), (63, 4065448128), (64, 4001925501), (72, 3557267112), (84, 3049086096), (93, 2754013248), (96, 2667950334), (98, 2613502368), (108, 2371511408), (112, 2286814572), (124, 2065509936), (126, 2032724064), (144, 1778633556), (147, 1742334912), (168, 1524543048), (186, 1377006624), (189, 1355149376), (192, 1333975167), (196, 1306751184), (216, 1185755704), (217, 1180291392), (224, 1143407286), (248, 1032754968), (252, 1016362032), (279, 918004416), (288, 889316778), (294, 871167456), (336, 762271524), (372, 688503312), (378, 677574688), (392, 653375592), (432, 592877852), (434, 590145696), (441, 580778304), (448, 571703643), (496, 516377484), (504, 508181016), (558, 459002208), (576, 444658389), (588, 435583728), (651, 393430464), (672, 381135762), (744, 344251656), (756, 338787344), (784, 326687796), (837, 306001472), (864, 296438926), (868, 295072848), (882, 290389152), (992, 258188742), (1008, 254090508), (1116, 229501104), (1176, 217791864), (1302, 196715232), (1323, 193592768), (1344, 190567881), (1488, 172125828), (1512, 169393672), (1519, 168613056), (1568, 163343898), (1674, 153000736), (1728, 148219463), (1736, 147536424), (1764, 145194576), (1953, 131143488), (1984, 129094371), (2016, 127045254), (2232, 114750552), (2352, 108895932), (2604, 98357616), (2646, 96796384), (2976, 86062914), (3024, 84696836), (3038, 84306528), (3136, 81671949), (3348, 76500368), (3472, 73768212), (3528, 72597288), (3906, 65571744), (4032, 63522627), (4464, 57375276), (4557, 56204352), (4704, 54447966), (5208, 49178808), (5292, 48398192), (5859, 43714496), (5952, 43031457), (6048, 42348418), (6076, 42153264), (6696, 38250184), (6944, 36884106), (7056, 36298644), (7812, 32785872), (8928, 28687638), (9114, 28102176), (9408, 27223983), (10416, 24589404), (10584, 24199096), (11718, 21857248), (12096, 21174209), (12152, 21076632), (13392, 19125092), (13671, 18734784), (13888, 18442053), (14112, 18149322), (15624, 16392936), (17856, 14343819), (18228, 14051088), (20832, 12294702), (21168, 12099548), (23436, 10928624), (24304, 10538316), (26784, 9562546), (27342, 9367392), (28224, 9074661), (31248, 8196468), (36456, 7025544), (41013, 6244928), (41664, 6147351), (42336, 6049774), (46872, 5464312), (48608, 5269158), (53568, 4781273), (54684, 4683696), (62496, 4098234), (72912, 3512772), (82026, 3122464), (84672, 3024887), (93744, 2732156), (97216, 2634579), (97577, 2624832), (109368, 2341848), (124992, 2049117), (145824, 1756386), (164052, 1561232), (187488, 1366078), (195154, 1312416), (218736, 1170924), (291648, 878193), (292731, 874944), (328104, 780616), (374976, 683039), (390308, 656208), (437472, 585462)]