393043867776

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{2320979}}^1$

素因数の和:2321016

約数の個数: 192

約数和(自身を含む): 1349417772000

約数和(自身を除く): 956373904224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4704, 5292, 6048, 6272, 7056, 8064, 9408, 10584, 12096, 14112, 18816, 21168, 24192, 28224, 42336, 56448, 84672, 169344, 2320979, 4641958, 6962937, 9283916, 13925874, 16246853, 18567832, 20888811, 27851748, 32493706, 37135664, 41777622, 48740559, 55703496, 62666433, 64987412, 74271328, 83555244, 97481118, 111406992, 113727971, 125332866, 129974824, 146221677, 148542656, 167110488, 194962236, 222813984, 227455942, 250665732, 259949648, 292443354, 297085312, 334220976, 341183913, 389924472, 438665031, 445627968, 454911884, 501331464, 519899296, 584886708, 668441952, 682367826, 779848944, 877330062, 891255936, 909823768, 1002662928, 1023551739, 1039798592, 1169773416, 1336883904, 1364735652, 1559697888, 1754660124, 1819647536, 2005325856, 2047103478, 2079597184, 2339546832, 2673767808, 2729471304, 3070655217, 3119395776, 3509320248, 3639295072, 4010651712, 4094206956, 4679093664, 5458942608, 6141310434, 6238791552, 7018640496, 7278590144, 8021303424, 8188413912, 9358187328, 10917885216, 12282620868, 14037280992, 14557180288, 16376827824, 18716374656, 21835770432, 24565241736, 28074561984, 32753655648, 43671540864, 49130483472, 56149123968, 65507311296, 98260966944, 131014622592, 196521933888, 393043867776]

約数ペア:

[(1, 393043867776), (2, 196521933888), (3, 131014622592), (4, 98260966944), (6, 65507311296), (7, 56149123968), (8, 49130483472), (9, 43671540864), (12, 32753655648), (14, 28074561984), (16, 24565241736), (18, 21835770432), (21, 18716374656), (24, 16376827824), (27, 14557180288), (28, 14037280992), (32, 12282620868), (36, 10917885216), (42, 9358187328), (48, 8188413912), (49, 8021303424), (54, 7278590144), (56, 7018640496), (63, 6238791552), (64, 6141310434), (72, 5458942608), (84, 4679093664), (96, 4094206956), (98, 4010651712), (108, 3639295072), (112, 3509320248), (126, 3119395776), (128, 3070655217), (144, 2729471304), (147, 2673767808), (168, 2339546832), (189, 2079597184), (192, 2047103478), (196, 2005325856), (216, 1819647536), (224, 1754660124), (252, 1559697888), (288, 1364735652), (294, 1336883904), (336, 1169773416), (378, 1039798592), (384, 1023551739), (392, 1002662928), (432, 909823768), (441, 891255936), (448, 877330062), (504, 779848944), (576, 682367826), (588, 668441952), (672, 584886708), (756, 519899296), (784, 501331464), (864, 454911884), (882, 445627968), (896, 438665031), (1008, 389924472), (1152, 341183913), (1176, 334220976), (1323, 297085312), (1344, 292443354), (1512, 259949648), (1568, 250665732), (1728, 227455942), (1764, 222813984), (2016, 194962236), (2352, 167110488), (2646, 148542656), (2688, 146221677), (3024, 129974824), (3136, 125332866), (3456, 113727971), (3528, 111406992), (4032, 97481118), (4704, 83555244), (5292, 74271328), (6048, 64987412), (6272, 62666433), (7056, 55703496), (8064, 48740559), (9408, 41777622), (10584, 37135664), (12096, 32493706), (14112, 27851748), (18816, 20888811), (21168, 18567832), (24192, 16246853), (28224, 13925874), (42336, 9283916), (56448, 6962937), (84672, 4641958), (169344, 2320979)]