316993152

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1039

約数の個数: 192

約数和(自身を含む): 1038147840

約数和(自身を除く): 721154688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 128, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 357, 384, 392, 408, 448, 476, 544, 588, 672, 714, 784, 816, 833, 896, 952, 991, 1088, 1176, 1344, 1428, 1568, 1632, 1666, 1904, 1982, 2176, 2352, 2499, 2688, 2856, 2973, 3136, 3264, 3332, 3808, 3964, 4704, 4998, 5712, 5946, 6272, 6528, 6664, 6937, 7616, 7928, 9408, 9996, 11424, 11892, 13328, 13874, 15232, 15856, 16847, 18816, 19992, 20811, 22848, 23784, 26656, 27748, 31712, 33694, 39984, 41622, 45696, 47568, 48559, 50541, 53312, 55496, 63424, 67388, 79968, 83244, 95136, 97118, 101082, 106624, 110992, 117929, 126848, 134776, 145677, 159936, 166488, 190272, 194236, 202164, 221984, 235858, 269552, 291354, 319872, 332976, 353787, 380544, 388472, 404328, 443968, 471716, 539104, 582708, 665952, 707574, 776944, 808656, 825503, 887936, 943432, 1078208, 1165416, 1331904, 1415148, 1553888, 1617312, 1651006, 1886864, 2156416, 2330832, 2476509, 2663808, 2830296, 3107776, 3234624, 3302012, 3773728, 4661664, 4953018, 5660592, 6215552, 6469248, 6604024, 7547456, 9323328, 9906036, 11321184, 13208048, 15094912, 18646656, 19812072, 22642368, 26416096, 39624144, 45284736, 52832192, 79248288, 105664384, 158496576, 316993152]

約数ペア:

[(1, 316993152), (2, 158496576), (3, 105664384), (4, 79248288), (6, 52832192), (7, 45284736), (8, 39624144), (12, 26416096), (14, 22642368), (16, 19812072), (17, 18646656), (21, 15094912), (24, 13208048), (28, 11321184), (32, 9906036), (34, 9323328), (42, 7547456), (48, 6604024), (49, 6469248), (51, 6215552), (56, 5660592), (64, 4953018), (68, 4661664), (84, 3773728), (96, 3302012), (98, 3234624), (102, 3107776), (112, 2830296), (119, 2663808), (128, 2476509), (136, 2330832), (147, 2156416), (168, 1886864), (192, 1651006), (196, 1617312), (204, 1553888), (224, 1415148), (238, 1331904), (272, 1165416), (294, 1078208), (336, 943432), (357, 887936), (384, 825503), (392, 808656), (408, 776944), (448, 707574), (476, 665952), (544, 582708), (588, 539104), (672, 471716), (714, 443968), (784, 404328), (816, 388472), (833, 380544), (896, 353787), (952, 332976), (991, 319872), (1088, 291354), (1176, 269552), (1344, 235858), (1428, 221984), (1568, 202164), (1632, 194236), (1666, 190272), (1904, 166488), (1982, 159936), (2176, 145677), (2352, 134776), (2499, 126848), (2688, 117929), (2856, 110992), (2973, 106624), (3136, 101082), (3264, 97118), (3332, 95136), (3808, 83244), (3964, 79968), (4704, 67388), (4998, 63424), (5712, 55496), (5946, 53312), (6272, 50541), (6528, 48559), (6664, 47568), (6937, 45696), (7616, 41622), (7928, 39984), (9408, 33694), (9996, 31712), (11424, 27748), (11892, 26656), (13328, 23784), (13874, 22848), (15232, 20811), (15856, 19992), (16847, 18816)]