338558976

素因数分解:

$2^{17}\times 3^2\times 7^1\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 216

約数和(自身を含む): 1145040624

約数和(自身を除く): 806481648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 128, 144, 164, 168, 192, 224, 246, 252, 256, 287, 288, 328, 336, 369, 384, 448, 492, 504, 512, 574, 576, 656, 672, 738, 768, 861, 896, 984, 1008, 1024, 1148, 1152, 1312, 1344, 1476, 1536, 1722, 1792, 1968, 2016, 2048, 2296, 2304, 2583, 2624, 2688, 2952, 3072, 3444, 3584, 3936, 4032, 4096, 4592, 4608, 5166, 5248, 5376, 5904, 6144, 6888, 7168, 7872, 8064, 8192, 9184, 9216, 10332, 10496, 10752, 11808, 12288, 13776, 14336, 15744, 16128, 16384, 18368, 18432, 20664, 20992, 21504, 23616, 24576, 27552, 28672, 31488, 32256, 32768, 36736, 36864, 41328, 41984, 43008, 47232, 49152, 55104, 57344, 62976, 64512, 65536, 73472, 73728, 82656, 83968, 86016, 94464, 98304, 110208, 114688, 125952, 129024, 131072, 146944, 147456, 165312, 167936, 172032, 188928, 196608, 220416, 229376, 251904, 258048, 293888, 294912, 330624, 335872, 344064, 377856, 393216, 440832, 458752, 503808, 516096, 587776, 589824, 661248, 671744, 688128, 755712, 881664, 917504, 1007616, 1032192, 1175552, 1179648, 1322496, 1343488, 1376256, 1511424, 1763328, 2015232, 2064384, 2351104, 2644992, 2686976, 2752512, 3022848, 3526656, 4030464, 4128768, 4702208, 5289984, 5373952, 6045696, 7053312, 8060928, 8257536, 9404416, 10579968, 12091392, 14106624, 16121856, 18808832, 21159936, 24182784, 28213248, 37617664, 42319872, 48365568, 56426496, 84639744, 112852992, 169279488, 338558976]

約数ペア:

[(1, 338558976), (2, 169279488), (3, 112852992), (4, 84639744), (6, 56426496), (7, 48365568), (8, 42319872), (9, 37617664), (12, 28213248), (14, 24182784), (16, 21159936), (18, 18808832), (21, 16121856), (24, 14106624), (28, 12091392), (32, 10579968), (36, 9404416), (41, 8257536), (42, 8060928), (48, 7053312), (56, 6045696), (63, 5373952), (64, 5289984), (72, 4702208), (82, 4128768), (84, 4030464), (96, 3526656), (112, 3022848), (123, 2752512), (126, 2686976), (128, 2644992), (144, 2351104), (164, 2064384), (168, 2015232), (192, 1763328), (224, 1511424), (246, 1376256), (252, 1343488), (256, 1322496), (287, 1179648), (288, 1175552), (328, 1032192), (336, 1007616), (369, 917504), (384, 881664), (448, 755712), (492, 688128), (504, 671744), (512, 661248), (574, 589824), (576, 587776), (656, 516096), (672, 503808), (738, 458752), (768, 440832), (861, 393216), (896, 377856), (984, 344064), (1008, 335872), (1024, 330624), (1148, 294912), (1152, 293888), (1312, 258048), (1344, 251904), (1476, 229376), (1536, 220416), (1722, 196608), (1792, 188928), (1968, 172032), (2016, 167936), (2048, 165312), (2296, 147456), (2304, 146944), (2583, 131072), (2624, 129024), (2688, 125952), (2952, 114688), (3072, 110208), (3444, 98304), (3584, 94464), (3936, 86016), (4032, 83968), (4096, 82656), (4592, 73728), (4608, 73472), (5166, 65536), (5248, 64512), (5376, 62976), (5904, 57344), (6144, 55104), (6888, 49152), (7168, 47232), (7872, 43008), (8064, 41984), (8192, 41328), (9184, 36864), (9216, 36736), (10332, 32768), (10496, 32256), (10752, 31488), (11808, 28672), (12288, 27552), (13776, 24576), (14336, 23616), (15744, 21504), (16128, 20992), (16384, 20664), (18368, 18432)]