257345088

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 336

約数和(自身を含む): 928152576

約数和(自身を除く): 670807488

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, 64, 66, 77, 78, 84, 88, 91, 96, 103, 104, 112, 132, 143, 154, 156, 168, 169, 176, 182, 192, 206, 208, 224, 231, 264, 273, 286, 308, 309, 312, 336, 338, 352, 364, 412, 416, 429, 448, 462, 507, 528, 546, 572, 616, 618, 624, 672, 676, 704, 721, 728, 824, 832, 858, 924, 1001, 1014, 1056, 1092, 1133, 1144, 1183, 1232, 1236, 1248, 1339, 1344, 1352, 1442, 1456, 1648, 1716, 1848, 1859, 2002, 2028, 2112, 2163, 2184, 2266, 2288, 2366, 2464, 2472, 2496, 2678, 2704, 2884, 2912, 3003, 3296, 3399, 3432, 3549, 3696, 3718, 4004, 4017, 4056, 4326, 4368, 4532, 4576, 4732, 4928, 4944, 5356, 5408, 5577, 5768, 5824, 6006, 6592, 6798, 6864, 7098, 7392, 7436, 7931, 8008, 8034, 8112, 8652, 8736, 9064, 9152, 9373, 9464, 9888, 10712, 10816, 11154, 11536, 12012, 13013, 13596, 13728, 14196, 14729, 14784, 14872, 15862, 16016, 16068, 16224, 17304, 17407, 17472, 18128, 18746, 18928, 19776, 21424, 22308, 23072, 23793, 24024, 26026, 27192, 27456, 28119, 28392, 29458, 29744, 31724, 32032, 32136, 32448, 34608, 34814, 36256, 37492, 37856, 39039, 42848, 44187, 44616, 46144, 47586, 48048, 52052, 52221, 54384, 56238, 56784, 58916, 59488, 63448, 64064, 64272, 69216, 69628, 72512, 74984, 75712, 78078, 85696, 88374, 89232, 95172, 96096, 103103, 104104, 104442, 108768, 112476, 113568, 117832, 118976, 121849, 126896, 128544, 138432, 139256, 149968, 156156, 176748, 178464, 190344, 191477, 192192, 206206, 208208, 208884, 217536, 224952, 227136, 235664, 243698, 253792, 257088, 278512, 299936, 309309, 312312, 353496, 356928, 365547, 380688, 382954, 412412, 416416, 417768, 449904, 471328, 487396, 507584, 557024, 574431, 599872, 618618, 624624, 706992, 731094, 761376, 765908, 824824, 832832, 835536, 899808, 942656, 974792, 1114048, 1148862, 1237236, 1249248, 1340339, 1413984, 1462188, 1522752, 1531816, 1649648, 1671072, 1799616, 1949584, 2297724, 2474472, 2498496, 2680678, 2827968, 2924376, 3063632, 3299296, 3342144, 3899168, 4021017, 4595448, 4948944, 5361356, 5848752, 6127264, 6598592, 7798336, 8042034, 9190896, 9897888, 10722712, 11697504, 12254528, 16084068, 18381792, 19795776, 21445424, 23395008, 32168136, 36763584, 42890848, 64336272, 85781696, 128672544, 257345088]

約数ペア:

[(1, 257345088), (2, 128672544), (3, 85781696), (4, 64336272), (6, 42890848), (7, 36763584), (8, 32168136), (11, 23395008), (12, 21445424), (13, 19795776), (14, 18381792), (16, 16084068), (21, 12254528), (22, 11697504), (24, 10722712), (26, 9897888), (28, 9190896), (32, 8042034), (33, 7798336), (39, 6598592), (42, 6127264), (44, 5848752), (48, 5361356), (52, 4948944), (56, 4595448), (64, 4021017), (66, 3899168), (77, 3342144), (78, 3299296), (84, 3063632), (88, 2924376), (91, 2827968), (96, 2680678), (103, 2498496), (104, 2474472), (112, 2297724), (132, 1949584), (143, 1799616), (154, 1671072), (156, 1649648), (168, 1531816), (169, 1522752), (176, 1462188), (182, 1413984), (192, 1340339), (206, 1249248), (208, 1237236), (224, 1148862), (231, 1114048), (264, 974792), (273, 942656), (286, 899808), (308, 835536), (309, 832832), (312, 824824), (336, 765908), (338, 761376), (352, 731094), (364, 706992), (412, 624624), (416, 618618), (429, 599872), (448, 574431), (462, 557024), (507, 507584), (528, 487396), (546, 471328), (572, 449904), (616, 417768), (618, 416416), (624, 412412), (672, 382954), (676, 380688), (704, 365547), (721, 356928), (728, 353496), (824, 312312), (832, 309309), (858, 299936), (924, 278512), (1001, 257088), (1014, 253792), (1056, 243698), (1092, 235664), (1133, 227136), (1144, 224952), (1183, 217536), (1232, 208884), (1236, 208208), (1248, 206206), (1339, 192192), (1344, 191477), (1352, 190344), (1442, 178464), (1456, 176748), (1648, 156156), (1716, 149968), (1848, 139256), (1859, 138432), (2002, 128544), (2028, 126896), (2112, 121849), (2163, 118976), (2184, 117832), (2266, 113568), (2288, 112476), (2366, 108768), (2464, 104442), (2472, 104104), (2496, 103103), (2678, 96096), (2704, 95172), (2884, 89232), (2912, 88374), (3003, 85696), (3296, 78078), (3399, 75712), (3432, 74984), (3549, 72512), (3696, 69628), (3718, 69216), (4004, 64272), (4017, 64064), (4056, 63448), (4326, 59488), (4368, 58916), (4532, 56784), (4576, 56238), (4732, 54384), (4928, 52221), (4944, 52052), (5356, 48048), (5408, 47586), (5577, 46144), (5768, 44616), (5824, 44187), (6006, 42848), (6592, 39039), (6798, 37856), (6864, 37492), (7098, 36256), (7392, 34814), (7436, 34608), (7931, 32448), (8008, 32136), (8034, 32032), (8112, 31724), (8652, 29744), (8736, 29458), (9064, 28392), (9152, 28119), (9373, 27456), (9464, 27192), (9888, 26026), (10712, 24024), (10816, 23793), (11154, 23072), (11536, 22308), (12012, 21424), (13013, 19776), (13596, 18928), (13728, 18746), (14196, 18128), (14729, 17472), (14784, 17407), (14872, 17304), (15862, 16224), (16016, 16068)]