268113888

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{2111}}^1$

素因数の和:2147

約数の個数: 180

約数和(自身を含む): 917687232

約数和(自身を除く): 649573344

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, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2111, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4222, 4536, 4704, 5292, 6048, 6333, 7056, 7938, 8444, 9072, 10584, 12666, 14112, 14777, 15876, 16888, 18144, 18999, 21168, 25332, 29554, 31752, 33776, 37998, 42336, 44331, 50664, 56997, 59108, 63504, 67552, 75996, 88662, 101328, 103439, 113994, 118216, 127008, 132993, 151992, 170991, 177324, 202656, 206878, 227988, 236432, 265986, 303984, 310317, 341982, 354648, 398979, 413756, 455976, 472864, 531972, 607968, 620634, 683964, 709296, 797958, 827512, 911952, 930951, 1063944, 1196937, 1241268, 1367928, 1418592, 1595916, 1655024, 1823904, 1861902, 2127888, 2393874, 2482536, 2735856, 2792853, 3191832, 3310048, 3723804, 4255776, 4787748, 4965072, 5471712, 5585706, 6383664, 7447608, 8378559, 9575496, 9930144, 11171412, 12767328, 14895216, 16757118, 19150992, 22342824, 29790432, 33514236, 38301984, 44685648, 67028472, 89371296, 134056944, 268113888]

約数ペア:

[(1, 268113888), (2, 134056944), (3, 89371296), (4, 67028472), (6, 44685648), (7, 38301984), (8, 33514236), (9, 29790432), (12, 22342824), (14, 19150992), (16, 16757118), (18, 14895216), (21, 12767328), (24, 11171412), (27, 9930144), (28, 9575496), (32, 8378559), (36, 7447608), (42, 6383664), (48, 5585706), (49, 5471712), (54, 4965072), (56, 4787748), (63, 4255776), (72, 3723804), (81, 3310048), (84, 3191832), (96, 2792853), (98, 2735856), (108, 2482536), (112, 2393874), (126, 2127888), (144, 1861902), (147, 1823904), (162, 1655024), (168, 1595916), (189, 1418592), (196, 1367928), (216, 1241268), (224, 1196937), (252, 1063944), (288, 930951), (294, 911952), (324, 827512), (336, 797958), (378, 709296), (392, 683964), (432, 620634), (441, 607968), (504, 531972), (567, 472864), (588, 455976), (648, 413756), (672, 398979), (756, 354648), (784, 341982), (864, 310317), (882, 303984), (1008, 265986), (1134, 236432), (1176, 227988), (1296, 206878), (1323, 202656), (1512, 177324), (1568, 170991), (1764, 151992), (2016, 132993), (2111, 127008), (2268, 118216), (2352, 113994), (2592, 103439), (2646, 101328), (3024, 88662), (3528, 75996), (3969, 67552), (4222, 63504), (4536, 59108), (4704, 56997), (5292, 50664), (6048, 44331), (6333, 42336), (7056, 37998), (7938, 33776), (8444, 31752), (9072, 29554), (10584, 25332), (12666, 21168), (14112, 18999), (14777, 18144), (15876, 16888)]