887804928

素因数分解:

$2^{10}\times 3^3\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:389

約数の個数: 176

約数和(自身を含む): 2658807360

約数和(自身を除く): 1771002432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 163, 192, 197, 216, 256, 288, 326, 384, 394, 432, 489, 512, 576, 591, 652, 768, 788, 864, 978, 1024, 1152, 1182, 1304, 1467, 1536, 1576, 1728, 1773, 1956, 2304, 2364, 2608, 2934, 3072, 3152, 3456, 3546, 3912, 4401, 4608, 4728, 5216, 5319, 5868, 6304, 6912, 7092, 7824, 8802, 9216, 9456, 10432, 10638, 11736, 12608, 13824, 14184, 15648, 17604, 18912, 20864, 21276, 23472, 25216, 27648, 28368, 31296, 32111, 35208, 37824, 41728, 42552, 46944, 50432, 56736, 62592, 64222, 70416, 75648, 83456, 85104, 93888, 96333, 100864, 113472, 125184, 128444, 140832, 151296, 166912, 170208, 187776, 192666, 201728, 226944, 250368, 256888, 281664, 288999, 302592, 340416, 375552, 385332, 453888, 500736, 513776, 563328, 577998, 605184, 680832, 751104, 770664, 866997, 907776, 1027552, 1126656, 1155996, 1361664, 1502208, 1541328, 1733994, 1815552, 2055104, 2253312, 2311992, 2723328, 3082656, 3467988, 4110208, 4506624, 4623984, 5446656, 6165312, 6935976, 8220416, 9247968, 12330624, 13871952, 16440832, 18495936, 24661248, 27743904, 32881664, 36991872, 49322496, 55487808, 73983744, 98644992, 110975616, 147967488, 221951232, 295934976, 443902464, 887804928]

約数ペア:

[(1, 887804928), (2, 443902464), (3, 295934976), (4, 221951232), (6, 147967488), (8, 110975616), (9, 98644992), (12, 73983744), (16, 55487808), (18, 49322496), (24, 36991872), (27, 32881664), (32, 27743904), (36, 24661248), (48, 18495936), (54, 16440832), (64, 13871952), (72, 12330624), (96, 9247968), (108, 8220416), (128, 6935976), (144, 6165312), (163, 5446656), (192, 4623984), (197, 4506624), (216, 4110208), (256, 3467988), (288, 3082656), (326, 2723328), (384, 2311992), (394, 2253312), (432, 2055104), (489, 1815552), (512, 1733994), (576, 1541328), (591, 1502208), (652, 1361664), (768, 1155996), (788, 1126656), (864, 1027552), (978, 907776), (1024, 866997), (1152, 770664), (1182, 751104), (1304, 680832), (1467, 605184), (1536, 577998), (1576, 563328), (1728, 513776), (1773, 500736), (1956, 453888), (2304, 385332), (2364, 375552), (2608, 340416), (2934, 302592), (3072, 288999), (3152, 281664), (3456, 256888), (3546, 250368), (3912, 226944), (4401, 201728), (4608, 192666), (4728, 187776), (5216, 170208), (5319, 166912), (5868, 151296), (6304, 140832), (6912, 128444), (7092, 125184), (7824, 113472), (8802, 100864), (9216, 96333), (9456, 93888), (10432, 85104), (10638, 83456), (11736, 75648), (12608, 70416), (13824, 64222), (14184, 62592), (15648, 56736), (17604, 50432), (18912, 46944), (20864, 42552), (21276, 41728), (23472, 37824), (25216, 35208), (27648, 32111), (28368, 31296)]