399213026688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{5701}}^1$

素因数の和:6073

約数の個数: 256

約数和(自身を含む): 1228347648000

約数和(自身を除く): 829134621312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 128, 168, 192, 218, 224, 239, 327, 336, 384, 436, 448, 478, 654, 672, 717, 763, 872, 896, 956, 1308, 1344, 1434, 1526, 1673, 1744, 1912, 2289, 2616, 2688, 2868, 3052, 3346, 3488, 3824, 4578, 5019, 5232, 5701, 5736, 6104, 6692, 6976, 7648, 9156, 10038, 10464, 11402, 11472, 12208, 13384, 13952, 15296, 17103, 18312, 20076, 20928, 22804, 22944, 24416, 26051, 26768, 30592, 34206, 36624, 39907, 40152, 41856, 45608, 45888, 48832, 52102, 53536, 68412, 73248, 78153, 79814, 80304, 91216, 91776, 97664, 104204, 107072, 119721, 136824, 146496, 156306, 159628, 160608, 182357, 182432, 208408, 214144, 239442, 273648, 292992, 312612, 319256, 321216, 364714, 364864, 416816, 478884, 547071, 547296, 621409, 625224, 638512, 642432, 729428, 729728, 833632, 957768, 1094142, 1094592, 1242818, 1250448, 1277024, 1362539, 1458856, 1667264, 1864227, 1915536, 2188284, 2189184, 2485636, 2500896, 2554048, 2725078, 2917712, 3334528, 3728454, 3831072, 4087617, 4349863, 4376568, 4971272, 5001792, 5108096, 5450156, 5835424, 7456908, 7662144, 8175234, 8699726, 8753136, 9537773, 9942544, 10003584, 10900312, 11670848, 13049589, 14913816, 15324288, 16350468, 17399452, 17506272, 19075546, 19885088, 21800624, 23341696, 26099178, 28613319, 29827632, 32700936, 34798904, 35012544, 38151092, 39770176, 43601248, 52198356, 57226638, 59655264, 65401872, 69597808, 70025088, 76302184, 79540352, 87202496, 104396712, 114453276, 119310528, 130803744, 139195616, 148516751, 152604368, 174404992, 208793424, 228906552, 238621056, 261607488, 278391232, 297033502, 305208736, 417586848, 445550253, 457813104, 523214976, 556782464, 594067004, 610417472, 835173696, 891100506, 915626208, 1039617257, 1188134008, 1220834944, 1670347392, 1782201012, 1831252416, 2079234514, 2376268016, 3118851771, 3564402024, 3662504832, 4158469028, 4752536032, 6237703542, 7128804048, 8316938056, 9505072064, 12475407084, 14257608096, 16633876112, 19010144128, 24950814168, 28515216192, 33267752224, 49901628336, 57030432384, 66535504448, 99803256672, 133071008896, 199606513344, 399213026688]

約数ペア:

[(1, 399213026688), (2, 199606513344), (3, 133071008896), (4, 99803256672), (6, 66535504448), (7, 57030432384), (8, 49901628336), (12, 33267752224), (14, 28515216192), (16, 24950814168), (21, 19010144128), (24, 16633876112), (28, 14257608096), (32, 12475407084), (42, 9505072064), (48, 8316938056), (56, 7128804048), (64, 6237703542), (84, 4752536032), (96, 4158469028), (109, 3662504832), (112, 3564402024), (128, 3118851771), (168, 2376268016), (192, 2079234514), (218, 1831252416), (224, 1782201012), (239, 1670347392), (327, 1220834944), (336, 1188134008), (384, 1039617257), (436, 915626208), (448, 891100506), (478, 835173696), (654, 610417472), (672, 594067004), (717, 556782464), (763, 523214976), (872, 457813104), (896, 445550253), (956, 417586848), (1308, 305208736), (1344, 297033502), (1434, 278391232), (1526, 261607488), (1673, 238621056), (1744, 228906552), (1912, 208793424), (2289, 174404992), (2616, 152604368), (2688, 148516751), (2868, 139195616), (3052, 130803744), (3346, 119310528), (3488, 114453276), (3824, 104396712), (4578, 87202496), (5019, 79540352), (5232, 76302184), (5701, 70025088), (5736, 69597808), (6104, 65401872), (6692, 59655264), (6976, 57226638), (7648, 52198356), (9156, 43601248), (10038, 39770176), (10464, 38151092), (11402, 35012544), (11472, 34798904), (12208, 32700936), (13384, 29827632), (13952, 28613319), (15296, 26099178), (17103, 23341696), (18312, 21800624), (20076, 19885088), (20928, 19075546), (22804, 17506272), (22944, 17399452), (24416, 16350468), (26051, 15324288), (26768, 14913816), (30592, 13049589), (34206, 11670848), (36624, 10900312), (39907, 10003584), (40152, 9942544), (41856, 9537773), (45608, 8753136), (45888, 8699726), (48832, 8175234), (52102, 7662144), (53536, 7456908), (68412, 5835424), (73248, 5450156), (78153, 5108096), (79814, 5001792), (80304, 4971272), (91216, 4376568), (91776, 4349863), (97664, 4087617), (104204, 3831072), (107072, 3728454), (119721, 3334528), (136824, 2917712), (146496, 2725078), (156306, 2554048), (159628, 2500896), (160608, 2485636), (182357, 2189184), (182432, 2188284), (208408, 1915536), (214144, 1864227), (239442, 1667264), (273648, 1458856), (292992, 1362539), (312612, 1277024), (319256, 1250448), (321216, 1242818), (364714, 1094592), (364864, 1094142), (416816, 957768), (478884, 833632), (547071, 729728), (547296, 729428), (621409, 642432), (625224, 638512)]