491230220544

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{3384247}}^1$

素因数の和:3384282

約数の個数: 180

約数和(自身を含む): 1674011504704

約数和(自身を除く): 1182781284160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5376, 6048, 6912, 8064, 9072, 10368, 12096, 16128, 18144, 20736, 24192, 36288, 48384, 72576, 145152, 3384247, 6768494, 10152741, 13536988, 20305482, 23689729, 27073976, 30458223, 40610964, 47379458, 54147952, 60916446, 71069187, 81221928, 91374669, 94758916, 108295904, 121832892, 142138374, 162443856, 182749338, 189517832, 213207561, 216591808, 243665784, 274124007, 284276748, 324887712, 365498676, 379035664, 426415122, 433183616, 487331568, 548248014, 568553496, 639622683, 649775424, 730997352, 758071328, 852830244, 866367232, 974663136, 1096496028, 1137106992, 1279245366, 1299550848, 1461994704, 1516142656, 1705660488, 1918868049, 1949326272, 2192992056, 2274213984, 2558490732, 2599101696, 2923989408, 3032285312, 3411320976, 3837736098, 3898652544, 4385984112, 4548427968, 5116981464, 5847978816, 6064570624, 6822641952, 7675472196, 7797305088, 8771968224, 9096855936, 10233962928, 11695957632, 13645283904, 15350944392, 17543936448, 18193711872, 20467925856, 23391915264, 27290567808, 30701888784, 35087872896, 40935851712, 54581135616, 61403777568, 70175745792, 81871703424, 122807555136, 163743406848, 245615110272, 491230220544]

約数ペア:

[(1, 491230220544), (2, 245615110272), (3, 163743406848), (4, 122807555136), (6, 81871703424), (7, 70175745792), (8, 61403777568), (9, 54581135616), (12, 40935851712), (14, 35087872896), (16, 30701888784), (18, 27290567808), (21, 23391915264), (24, 20467925856), (27, 18193711872), (28, 17543936448), (32, 15350944392), (36, 13645283904), (42, 11695957632), (48, 10233962928), (54, 9096855936), (56, 8771968224), (63, 7797305088), (64, 7675472196), (72, 6822641952), (81, 6064570624), (84, 5847978816), (96, 5116981464), (108, 4548427968), (112, 4385984112), (126, 3898652544), (128, 3837736098), (144, 3411320976), (162, 3032285312), (168, 2923989408), (189, 2599101696), (192, 2558490732), (216, 2274213984), (224, 2192992056), (252, 1949326272), (256, 1918868049), (288, 1705660488), (324, 1516142656), (336, 1461994704), (378, 1299550848), (384, 1279245366), (432, 1137106992), (448, 1096496028), (504, 974663136), (567, 866367232), (576, 852830244), (648, 758071328), (672, 730997352), (756, 649775424), (768, 639622683), (864, 568553496), (896, 548248014), (1008, 487331568), (1134, 433183616), (1152, 426415122), (1296, 379035664), (1344, 365498676), (1512, 324887712), (1728, 284276748), (1792, 274124007), (2016, 243665784), (2268, 216591808), (2304, 213207561), (2592, 189517832), (2688, 182749338), (3024, 162443856), (3456, 142138374), (4032, 121832892), (4536, 108295904), (5184, 94758916), (5376, 91374669), (6048, 81221928), (6912, 71069187), (8064, 60916446), (9072, 54147952), (10368, 47379458), (12096, 40610964), (16128, 30458223), (18144, 27073976), (20736, 23689729), (24192, 20305482), (36288, 13536988), (48384, 10152741), (72576, 6768494), (145152, 3384247)]