538425888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 288

約数和(自身を含む): 1912522752

約数和(自身を除く): 1374096864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 169, 176, 182, 208, 224, 231, 264, 273, 286, 308, 312, 336, 338, 352, 364, 416, 429, 431, 462, 507, 528, 546, 572, 616, 624, 672, 676, 728, 858, 862, 924, 1001, 1014, 1056, 1092, 1144, 1183, 1232, 1248, 1293, 1352, 1456, 1716, 1724, 1848, 1859, 2002, 2028, 2184, 2288, 2366, 2464, 2586, 2704, 2912, 3003, 3017, 3432, 3448, 3549, 3696, 3718, 4004, 4056, 4368, 4576, 4732, 4741, 5172, 5408, 5577, 5603, 6006, 6034, 6864, 6896, 7098, 7392, 7436, 8008, 8112, 8736, 9051, 9464, 9482, 10344, 11154, 11206, 12012, 12068, 13013, 13728, 13792, 14196, 14223, 14872, 16016, 16224, 16809, 18102, 18928, 18964, 20688, 22308, 22412, 24024, 24136, 26026, 28392, 28446, 29744, 32032, 33187, 33618, 36204, 37856, 37928, 39039, 39221, 41376, 44616, 44824, 48048, 48272, 52052, 56784, 56892, 59488, 61633, 66374, 67236, 72408, 72839, 75856, 78078, 78442, 89232, 89648, 96096, 96544, 99561, 104104, 113568, 113784, 117663, 123266, 132748, 134472, 144816, 145678, 151712, 156156, 156884, 178464, 179296, 184899, 199122, 208208, 218517, 227568, 235326, 246532, 265496, 268944, 289632, 291356, 312312, 313768, 369798, 398244, 416416, 431431, 437034, 455136, 470652, 493064, 509873, 530992, 537888, 582712, 624624, 627536, 739596, 796488, 801229, 862862, 874068, 941304, 986128, 1019746, 1061984, 1165424, 1249248, 1255072, 1294293, 1479192, 1529619, 1592976, 1602458, 1725724, 1748136, 1882608, 1972256, 2039492, 2330848, 2403687, 2588586, 2958384, 3059238, 3185952, 3204916, 3451448, 3496272, 3765216, 4078984, 4807374, 5177172, 5608603, 5916768, 6118476, 6409832, 6902896, 6992544, 8157968, 9614748, 10354344, 11217206, 12236952, 12819664, 13805792, 16315936, 16825809, 19229496, 20708688, 22434412, 24473904, 25639328, 33651618, 38458992, 41417376, 44868824, 48947808, 67303236, 76917984, 89737648, 134606472, 179475296, 269212944, 538425888]

約数ペア:

[(1, 538425888), (2, 269212944), (3, 179475296), (4, 134606472), (6, 89737648), (7, 76917984), (8, 67303236), (11, 48947808), (12, 44868824), (13, 41417376), (14, 38458992), (16, 33651618), (21, 25639328), (22, 24473904), (24, 22434412), (26, 20708688), (28, 19229496), (32, 16825809), (33, 16315936), (39, 13805792), (42, 12819664), (44, 12236952), (48, 11217206), (52, 10354344), (56, 9614748), (66, 8157968), (77, 6992544), (78, 6902896), (84, 6409832), (88, 6118476), (91, 5916768), (96, 5608603), (104, 5177172), (112, 4807374), (132, 4078984), (143, 3765216), (154, 3496272), (156, 3451448), (168, 3204916), (169, 3185952), (176, 3059238), (182, 2958384), (208, 2588586), (224, 2403687), (231, 2330848), (264, 2039492), (273, 1972256), (286, 1882608), (308, 1748136), (312, 1725724), (336, 1602458), (338, 1592976), (352, 1529619), (364, 1479192), (416, 1294293), (429, 1255072), (431, 1249248), (462, 1165424), (507, 1061984), (528, 1019746), (546, 986128), (572, 941304), (616, 874068), (624, 862862), (672, 801229), (676, 796488), (728, 739596), (858, 627536), (862, 624624), (924, 582712), (1001, 537888), (1014, 530992), (1056, 509873), (1092, 493064), (1144, 470652), (1183, 455136), (1232, 437034), (1248, 431431), (1293, 416416), (1352, 398244), (1456, 369798), (1716, 313768), (1724, 312312), (1848, 291356), (1859, 289632), (2002, 268944), (2028, 265496), (2184, 246532), (2288, 235326), (2366, 227568), (2464, 218517), (2586, 208208), (2704, 199122), (2912, 184899), (3003, 179296), (3017, 178464), (3432, 156884), (3448, 156156), (3549, 151712), (3696, 145678), (3718, 144816), (4004, 134472), (4056, 132748), (4368, 123266), (4576, 117663), (4732, 113784), (4741, 113568), (5172, 104104), (5408, 99561), (5577, 96544), (5603, 96096), (6006, 89648), (6034, 89232), (6864, 78442), (6896, 78078), (7098, 75856), (7392, 72839), (7436, 72408), (8008, 67236), (8112, 66374), (8736, 61633), (9051, 59488), (9464, 56892), (9482, 56784), (10344, 52052), (11154, 48272), (11206, 48048), (12012, 44824), (12068, 44616), (13013, 41376), (13728, 39221), (13792, 39039), (14196, 37928), (14223, 37856), (14872, 36204), (16016, 33618), (16224, 33187), (16809, 32032), (18102, 29744), (18928, 28446), (18964, 28392), (20688, 26026), (22308, 24136), (22412, 24024)]