243910656

素因数分解:

$2^{11}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 790171200

約数和(自身を除く): 546260544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 401, 432, 512, 528, 576, 594, 704, 768, 792, 802, 864, 1024, 1056, 1152, 1188, 1203, 1408, 1536, 1584, 1604, 1728, 2048, 2112, 2304, 2376, 2406, 2816, 3072, 3168, 3208, 3456, 3609, 4224, 4411, 4608, 4752, 4812, 5632, 6144, 6336, 6416, 6912, 7218, 8448, 8822, 9216, 9504, 9624, 10827, 11264, 12672, 12832, 13233, 13824, 14436, 16896, 17644, 18432, 19008, 19248, 21654, 22528, 25344, 25664, 26466, 27648, 28872, 33792, 35288, 38016, 38496, 39699, 43308, 50688, 51328, 52932, 55296, 57744, 67584, 70576, 76032, 76992, 79398, 86616, 101376, 102656, 105864, 115488, 119097, 141152, 152064, 153984, 158796, 173232, 202752, 205312, 211728, 230976, 238194, 282304, 304128, 307968, 317592, 346464, 410624, 423456, 461952, 476388, 564608, 608256, 615936, 635184, 692928, 821248, 846912, 923904, 952776, 1129216, 1231872, 1270368, 1385856, 1693824, 1847808, 1905552, 2258432, 2463744, 2540736, 2771712, 3387648, 3695616, 3811104, 4516864, 5081472, 5543424, 6775296, 7391232, 7622208, 9033728, 10162944, 11086848, 13550592, 15244416, 20325888, 22173696, 27101184, 30488832, 40651776, 60977664, 81303552, 121955328, 243910656]

約数ペア:

[(1, 243910656), (2, 121955328), (3, 81303552), (4, 60977664), (6, 40651776), (8, 30488832), (9, 27101184), (11, 22173696), (12, 20325888), (16, 15244416), (18, 13550592), (22, 11086848), (24, 10162944), (27, 9033728), (32, 7622208), (33, 7391232), (36, 6775296), (44, 5543424), (48, 5081472), (54, 4516864), (64, 3811104), (66, 3695616), (72, 3387648), (88, 2771712), (96, 2540736), (99, 2463744), (108, 2258432), (128, 1905552), (132, 1847808), (144, 1693824), (176, 1385856), (192, 1270368), (198, 1231872), (216, 1129216), (256, 952776), (264, 923904), (288, 846912), (297, 821248), (352, 692928), (384, 635184), (396, 615936), (401, 608256), (432, 564608), (512, 476388), (528, 461952), (576, 423456), (594, 410624), (704, 346464), (768, 317592), (792, 307968), (802, 304128), (864, 282304), (1024, 238194), (1056, 230976), (1152, 211728), (1188, 205312), (1203, 202752), (1408, 173232), (1536, 158796), (1584, 153984), (1604, 152064), (1728, 141152), (2048, 119097), (2112, 115488), (2304, 105864), (2376, 102656), (2406, 101376), (2816, 86616), (3072, 79398), (3168, 76992), (3208, 76032), (3456, 70576), (3609, 67584), (4224, 57744), (4411, 55296), (4608, 52932), (4752, 51328), (4812, 50688), (5632, 43308), (6144, 39699), (6336, 38496), (6416, 38016), (6912, 35288), (7218, 33792), (8448, 28872), (8822, 27648), (9216, 26466), (9504, 25664), (9624, 25344), (10827, 22528), (11264, 21654), (12672, 19248), (12832, 19008), (13233, 18432), (13824, 17644), (14436, 16896)]