557846016

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 240

約数和(自身を含む): 1845131904

約数和(自身を除く): 1287285888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 169, 182, 192, 208, 224, 256, 273, 307, 312, 336, 338, 364, 384, 416, 448, 507, 512, 546, 614, 624, 672, 676, 728, 768, 832, 896, 921, 1014, 1092, 1183, 1228, 1248, 1344, 1352, 1456, 1536, 1664, 1792, 1842, 2028, 2149, 2184, 2366, 2456, 2496, 2688, 2704, 2912, 3328, 3549, 3584, 3684, 3991, 4056, 4298, 4368, 4732, 4912, 4992, 5376, 5408, 5824, 6447, 6656, 7098, 7368, 7982, 8112, 8596, 8736, 9464, 9824, 9984, 10752, 10816, 11648, 11973, 12894, 14196, 14736, 15964, 16224, 17192, 17472, 18928, 19648, 19968, 21632, 23296, 23946, 25788, 27937, 28392, 29472, 31928, 32448, 34384, 34944, 37856, 39296, 43264, 46592, 47892, 51576, 51883, 55874, 56784, 58944, 63856, 64896, 68768, 69888, 75712, 78592, 83811, 86528, 95784, 103152, 103766, 111748, 113568, 117888, 127712, 129792, 137536, 139776, 151424, 155649, 157184, 167622, 191568, 206304, 207532, 223496, 227136, 235776, 255424, 259584, 275072, 302848, 311298, 335244, 363181, 383136, 412608, 415064, 446992, 454272, 471552, 510848, 550144, 605696, 622596, 670488, 726362, 766272, 825216, 830128, 893984, 908544, 1021696, 1089543, 1100288, 1245192, 1340976, 1452724, 1532544, 1650432, 1660256, 1787968, 1817088, 2043392, 2179086, 2490384, 2681952, 2905448, 3065088, 3300864, 3320512, 3575936, 4358172, 4980768, 5363904, 5810896, 6130176, 6641024, 7151872, 8716344, 9961536, 10727808, 11621792, 13282048, 14303744, 17432688, 19923072, 21455616, 23243584, 26564096, 34865376, 39846144, 42911232, 46487168, 69730752, 79692288, 92974336, 139461504, 185948672, 278923008, 557846016]

約数ペア:

[(1, 557846016), (2, 278923008), (3, 185948672), (4, 139461504), (6, 92974336), (7, 79692288), (8, 69730752), (12, 46487168), (13, 42911232), (14, 39846144), (16, 34865376), (21, 26564096), (24, 23243584), (26, 21455616), (28, 19923072), (32, 17432688), (39, 14303744), (42, 13282048), (48, 11621792), (52, 10727808), (56, 9961536), (64, 8716344), (78, 7151872), (84, 6641024), (91, 6130176), (96, 5810896), (104, 5363904), (112, 4980768), (128, 4358172), (156, 3575936), (168, 3320512), (169, 3300864), (182, 3065088), (192, 2905448), (208, 2681952), (224, 2490384), (256, 2179086), (273, 2043392), (307, 1817088), (312, 1787968), (336, 1660256), (338, 1650432), (364, 1532544), (384, 1452724), (416, 1340976), (448, 1245192), (507, 1100288), (512, 1089543), (546, 1021696), (614, 908544), (624, 893984), (672, 830128), (676, 825216), (728, 766272), (768, 726362), (832, 670488), (896, 622596), (921, 605696), (1014, 550144), (1092, 510848), (1183, 471552), (1228, 454272), (1248, 446992), (1344, 415064), (1352, 412608), (1456, 383136), (1536, 363181), (1664, 335244), (1792, 311298), (1842, 302848), (2028, 275072), (2149, 259584), (2184, 255424), (2366, 235776), (2456, 227136), (2496, 223496), (2688, 207532), (2704, 206304), (2912, 191568), (3328, 167622), (3549, 157184), (3584, 155649), (3684, 151424), (3991, 139776), (4056, 137536), (4298, 129792), (4368, 127712), (4732, 117888), (4912, 113568), (4992, 111748), (5376, 103766), (5408, 103152), (5824, 95784), (6447, 86528), (6656, 83811), (7098, 78592), (7368, 75712), (7982, 69888), (8112, 68768), (8596, 64896), (8736, 63856), (9464, 58944), (9824, 56784), (9984, 55874), (10752, 51883), (10816, 51576), (11648, 47892), (11973, 46592), (12894, 43264), (14196, 39296), (14736, 37856), (15964, 34944), (16224, 34384), (17192, 32448), (17472, 31928), (18928, 29472), (19648, 28392), (19968, 27937), (21632, 25788), (23296, 23946)]