423131904

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:332

約数の個数: 288

約数和(自身を含む): 1431944640

約数和(自身を除く): 1008812736

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, 256, 272, 277, 288, 306, 312, 351, 384, 408, 416, 432, 442, 459, 468, 544, 554, 576, 612, 624, 663, 702, 768, 816, 831, 832, 864, 884, 918, 936, 1088, 1108, 1152, 1224, 1248, 1326, 1404, 1632, 1662, 1664, 1728, 1768, 1836, 1872, 1989, 2176, 2216, 2304, 2448, 2493, 2496, 2652, 2808, 3264, 3324, 3328, 3456, 3536, 3601, 3672, 3744, 3978, 4352, 4432, 4709, 4896, 4986, 4992, 5304, 5616, 5967, 6528, 6648, 6912, 7072, 7202, 7344, 7479, 7488, 7956, 8864, 9418, 9792, 9972, 9984, 10608, 10803, 11232, 11934, 13056, 13296, 14127, 14144, 14404, 14688, 14958, 14976, 15912, 17728, 18836, 19584, 19944, 21216, 21606, 22464, 23868, 26592, 28254, 28288, 28808, 29376, 29916, 29952, 31824, 32409, 35456, 37672, 39168, 39888, 42381, 42432, 43212, 44928, 47736, 53184, 56508, 56576, 57616, 58752, 59832, 61217, 63648, 64818, 70912, 75344, 79776, 84762, 84864, 86424, 89856, 95472, 97227, 106368, 113016, 115232, 117504, 119664, 122434, 127143, 127296, 129636, 150688, 159552, 169524, 169728, 172848, 183651, 190944, 194454, 212736, 226032, 230464, 239328, 244868, 254286, 254592, 259272, 301376, 319104, 339048, 345696, 367302, 381888, 388908, 452064, 460928, 478656, 489736, 508572, 509184, 518544, 550953, 602752, 638208, 678096, 691392, 734604, 763776, 777816, 904128, 921856, 957312, 979472, 1017144, 1037088, 1101906, 1205504, 1356192, 1382784, 1469208, 1527552, 1555632, 1652859, 1808256, 1914624, 1958944, 2034288, 2074176, 2203812, 2712384, 2765568, 2938416, 3111264, 3305718, 3616512, 3917888, 4068576, 4148352, 4407624, 5424768, 5876832, 6222528, 6611436, 7835776, 8137152, 8296704, 8815248, 10849536, 11753664, 12445056, 13222872, 15671552, 16274304, 17630496, 23507328, 24890112, 26445744, 32548608, 35260992, 47014656, 52891488, 70521984, 105782976, 141043968, 211565952, 423131904]

約数ペア:

[(1, 423131904), (2, 211565952), (3, 141043968), (4, 105782976), (6, 70521984), (8, 52891488), (9, 47014656), (12, 35260992), (13, 32548608), (16, 26445744), (17, 24890112), (18, 23507328), (24, 17630496), (26, 16274304), (27, 15671552), (32, 13222872), (34, 12445056), (36, 11753664), (39, 10849536), (48, 8815248), (51, 8296704), (52, 8137152), (54, 7835776), (64, 6611436), (68, 6222528), (72, 5876832), (78, 5424768), (96, 4407624), (102, 4148352), (104, 4068576), (108, 3917888), (117, 3616512), (128, 3305718), (136, 3111264), (144, 2938416), (153, 2765568), (156, 2712384), (192, 2203812), (204, 2074176), (208, 2034288), (216, 1958944), (221, 1914624), (234, 1808256), (256, 1652859), (272, 1555632), (277, 1527552), (288, 1469208), (306, 1382784), (312, 1356192), (351, 1205504), (384, 1101906), (408, 1037088), (416, 1017144), (432, 979472), (442, 957312), (459, 921856), (468, 904128), (544, 777816), (554, 763776), (576, 734604), (612, 691392), (624, 678096), (663, 638208), (702, 602752), (768, 550953), (816, 518544), (831, 509184), (832, 508572), (864, 489736), (884, 478656), (918, 460928), (936, 452064), (1088, 388908), (1108, 381888), (1152, 367302), (1224, 345696), (1248, 339048), (1326, 319104), (1404, 301376), (1632, 259272), (1662, 254592), (1664, 254286), (1728, 244868), (1768, 239328), (1836, 230464), (1872, 226032), (1989, 212736), (2176, 194454), (2216, 190944), (2304, 183651), (2448, 172848), (2493, 169728), (2496, 169524), (2652, 159552), (2808, 150688), (3264, 129636), (3324, 127296), (3328, 127143), (3456, 122434), (3536, 119664), (3601, 117504), (3672, 115232), (3744, 113016), (3978, 106368), (4352, 97227), (4432, 95472), (4709, 89856), (4896, 86424), (4986, 84864), (4992, 84762), (5304, 79776), (5616, 75344), (5967, 70912), (6528, 64818), (6648, 63648), (6912, 61217), (7072, 59832), (7202, 58752), (7344, 57616), (7479, 56576), (7488, 56508), (7956, 53184), (8864, 47736), (9418, 44928), (9792, 43212), (9972, 42432), (9984, 42381), (10608, 39888), (10803, 39168), (11232, 37672), (11934, 35456), (13056, 32409), (13296, 31824), (14127, 29952), (14144, 29916), (14404, 29376), (14688, 28808), (14958, 28288), (14976, 28254), (15912, 26592), (17728, 23868), (18836, 22464), (19584, 21606), (19944, 21216)]