252809856

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 256

約数和(自身を含む): 853372800

約数和(自身を除く): 600562944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 331, 351, 384, 408, 416, 432, 442, 459, 468, 544, 576, 612, 624, 662, 663, 702, 816, 832, 864, 884, 918, 936, 993, 1088, 1152, 1224, 1248, 1324, 1326, 1404, 1632, 1664, 1728, 1768, 1836, 1872, 1986, 1989, 2176, 2448, 2496, 2648, 2652, 2808, 2979, 3264, 3456, 3536, 3672, 3744, 3972, 3978, 4303, 4896, 4992, 5296, 5304, 5616, 5627, 5958, 5967, 6528, 7072, 7344, 7488, 7944, 7956, 8606, 8937, 9792, 10592, 10608, 11232, 11254, 11916, 11934, 12909, 14144, 14688, 14976, 15888, 15912, 16881, 17212, 17874, 19584, 21184, 21216, 22464, 22508, 23832, 23868, 25818, 28288, 29376, 31776, 31824, 33762, 34424, 35748, 38727, 42368, 42432, 44928, 45016, 47664, 47736, 50643, 51636, 58752, 63552, 63648, 67524, 68848, 71496, 73151, 77454, 84864, 90032, 95328, 95472, 101286, 103272, 116181, 127104, 127296, 135048, 137696, 142992, 146302, 151929, 154908, 180064, 190656, 190944, 202572, 206544, 219453, 232362, 254592, 270096, 275392, 285984, 292604, 303858, 309816, 360128, 381312, 381888, 405144, 413088, 438906, 464724, 540192, 550784, 571968, 585208, 607716, 619632, 658359, 720256, 763776, 810288, 826176, 877812, 929448, 1080384, 1143936, 1170416, 1215432, 1239264, 1316718, 1620576, 1652352, 1755624, 1858896, 1975077, 2160768, 2340832, 2430864, 2478528, 2633436, 3241152, 3511248, 3717792, 3950154, 4681664, 4861728, 4957056, 5266872, 6482304, 7022496, 7435584, 7900308, 9363328, 9723456, 10533744, 14044992, 14871168, 15800616, 19446912, 21067488, 28089984, 31601232, 42134976, 63202464, 84269952, 126404928, 252809856]

約数ペア:

[(1, 252809856), (2, 126404928), (3, 84269952), (4, 63202464), (6, 42134976), (8, 31601232), (9, 28089984), (12, 21067488), (13, 19446912), (16, 15800616), (17, 14871168), (18, 14044992), (24, 10533744), (26, 9723456), (27, 9363328), (32, 7900308), (34, 7435584), (36, 7022496), (39, 6482304), (48, 5266872), (51, 4957056), (52, 4861728), (54, 4681664), (64, 3950154), (68, 3717792), (72, 3511248), (78, 3241152), (96, 2633436), (102, 2478528), (104, 2430864), (108, 2340832), (117, 2160768), (128, 1975077), (136, 1858896), (144, 1755624), (153, 1652352), (156, 1620576), (192, 1316718), (204, 1239264), (208, 1215432), (216, 1170416), (221, 1143936), (234, 1080384), (272, 929448), (288, 877812), (306, 826176), (312, 810288), (331, 763776), (351, 720256), (384, 658359), (408, 619632), (416, 607716), (432, 585208), (442, 571968), (459, 550784), (468, 540192), (544, 464724), (576, 438906), (612, 413088), (624, 405144), (662, 381888), (663, 381312), (702, 360128), (816, 309816), (832, 303858), (864, 292604), (884, 285984), (918, 275392), (936, 270096), (993, 254592), (1088, 232362), (1152, 219453), (1224, 206544), (1248, 202572), (1324, 190944), (1326, 190656), (1404, 180064), (1632, 154908), (1664, 151929), (1728, 146302), (1768, 142992), (1836, 137696), (1872, 135048), (1986, 127296), (1989, 127104), (2176, 116181), (2448, 103272), (2496, 101286), (2648, 95472), (2652, 95328), (2808, 90032), (2979, 84864), (3264, 77454), (3456, 73151), (3536, 71496), (3672, 68848), (3744, 67524), (3972, 63648), (3978, 63552), (4303, 58752), (4896, 51636), (4992, 50643), (5296, 47736), (5304, 47664), (5616, 45016), (5627, 44928), (5958, 42432), (5967, 42368), (6528, 38727), (7072, 35748), (7344, 34424), (7488, 33762), (7944, 31824), (7956, 31776), (8606, 29376), (8937, 28288), (9792, 25818), (10592, 23868), (10608, 23832), (11232, 22508), (11254, 22464), (11916, 21216), (11934, 21184), (12909, 19584), (14144, 17874), (14688, 17212), (14976, 16881), (15888, 15912)]