888971328

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{10499}}^1$

素因数の和:10534

約数の個数: 168

約数和(自身を含む): 3040380000

約数和(自身を除く): 2151408672

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, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5292, 6048, 7056, 9408, 10499, 10584, 12096, 14112, 20998, 21168, 28224, 31497, 41996, 42336, 62994, 73493, 83992, 84672, 94491, 125988, 146986, 167984, 188982, 220479, 251976, 283473, 293972, 335968, 377964, 440958, 503952, 514451, 566946, 587944, 661437, 671936, 755928, 881916, 1007904, 1028902, 1133892, 1175888, 1322874, 1511856, 1543353, 1763832, 1984311, 2015808, 2057804, 2267784, 2351776, 2645748, 3023712, 3086706, 3527664, 3968622, 4115608, 4535568, 4630059, 4703552, 5291496, 6047424, 6173412, 7055328, 7937244, 8231216, 9071136, 9260118, 10582992, 12346824, 13890177, 14110656, 15874488, 16462432, 18142272, 18520236, 21165984, 24693648, 27780354, 31748976, 32924864, 37040472, 42331968, 49387296, 55560708, 63497952, 74080944, 98774592, 111121416, 126995904, 148161888, 222242832, 296323776, 444485664, 888971328]

約数ペア:

[(1, 888971328), (2, 444485664), (3, 296323776), (4, 222242832), (6, 148161888), (7, 126995904), (8, 111121416), (9, 98774592), (12, 74080944), (14, 63497952), (16, 55560708), (18, 49387296), (21, 42331968), (24, 37040472), (27, 32924864), (28, 31748976), (32, 27780354), (36, 24693648), (42, 21165984), (48, 18520236), (49, 18142272), (54, 16462432), (56, 15874488), (63, 14110656), (64, 13890177), (72, 12346824), (84, 10582992), (96, 9260118), (98, 9071136), (108, 8231216), (112, 7937244), (126, 7055328), (144, 6173412), (147, 6047424), (168, 5291496), (189, 4703552), (192, 4630059), (196, 4535568), (216, 4115608), (224, 3968622), (252, 3527664), (288, 3086706), (294, 3023712), (336, 2645748), (378, 2351776), (392, 2267784), (432, 2057804), (441, 2015808), (448, 1984311), (504, 1763832), (576, 1543353), (588, 1511856), (672, 1322874), (756, 1175888), (784, 1133892), (864, 1028902), (882, 1007904), (1008, 881916), (1176, 755928), (1323, 671936), (1344, 661437), (1512, 587944), (1568, 566946), (1728, 514451), (1764, 503952), (2016, 440958), (2352, 377964), (2646, 335968), (3024, 293972), (3136, 283473), (3528, 251976), (4032, 220479), (4704, 188982), (5292, 167984), (6048, 146986), (7056, 125988), (9408, 94491), (10499, 84672), (10584, 83992), (12096, 73493), (14112, 62994), (20998, 42336), (21168, 41996), (28224, 31497)]