427579776

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 256

約数和(自身を含む): 1407436800

約数和(自身を除く): 979857024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 117, 124, 128, 144, 156, 186, 192, 208, 216, 234, 248, 279, 288, 307, 312, 351, 372, 384, 403, 416, 432, 468, 496, 558, 576, 614, 624, 702, 744, 806, 832, 837, 864, 921, 936, 992, 1116, 1152, 1209, 1228, 1248, 1404, 1488, 1612, 1664, 1674, 1728, 1842, 1872, 1984, 2232, 2418, 2456, 2496, 2763, 2808, 2976, 3224, 3348, 3456, 3627, 3684, 3744, 3968, 3991, 4464, 4836, 4912, 4992, 5526, 5616, 5952, 6448, 6696, 7254, 7368, 7488, 7982, 8289, 8928, 9517, 9672, 9824, 10881, 11052, 11232, 11904, 11973, 12896, 13392, 14508, 14736, 14976, 15964, 16578, 17856, 19034, 19344, 19648, 21762, 22104, 22464, 23946, 25792, 26784, 28551, 29016, 29472, 31928, 33156, 35712, 35919, 38068, 38688, 39296, 43524, 44208, 44928, 47892, 51584, 53568, 57102, 58032, 58944, 63856, 66312, 71838, 76136, 77376, 85653, 87048, 88416, 95784, 107136, 107757, 114204, 116064, 117888, 123721, 127712, 132624, 143676, 152272, 154752, 171306, 174096, 176832, 191568, 215514, 228408, 232128, 247442, 255424, 256959, 265248, 287352, 304544, 342612, 348192, 353664, 371163, 383136, 431028, 456816, 464256, 494884, 510848, 513918, 530496, 574704, 609088, 685224, 696384, 742326, 766272, 862056, 913632, 989768, 1027836, 1060992, 1113489, 1149408, 1218176, 1370448, 1392768, 1484652, 1532544, 1724112, 1827264, 1979536, 2055672, 2226978, 2298816, 2740896, 2969304, 3340467, 3448224, 3654528, 3959072, 4111344, 4453956, 4597632, 5481792, 5938608, 6680934, 6896448, 7918144, 8222688, 8907912, 10963584, 11877216, 13361868, 13792896, 15836288, 16445376, 17815824, 23754432, 26723736, 32890752, 35631648, 47508864, 53447472, 71263296, 106894944, 142526592, 213789888, 427579776]

約数ペア:

[(1, 427579776), (2, 213789888), (3, 142526592), (4, 106894944), (6, 71263296), (8, 53447472), (9, 47508864), (12, 35631648), (13, 32890752), (16, 26723736), (18, 23754432), (24, 17815824), (26, 16445376), (27, 15836288), (31, 13792896), (32, 13361868), (36, 11877216), (39, 10963584), (48, 8907912), (52, 8222688), (54, 7918144), (62, 6896448), (64, 6680934), (72, 5938608), (78, 5481792), (93, 4597632), (96, 4453956), (104, 4111344), (108, 3959072), (117, 3654528), (124, 3448224), (128, 3340467), (144, 2969304), (156, 2740896), (186, 2298816), (192, 2226978), (208, 2055672), (216, 1979536), (234, 1827264), (248, 1724112), (279, 1532544), (288, 1484652), (307, 1392768), (312, 1370448), (351, 1218176), (372, 1149408), (384, 1113489), (403, 1060992), (416, 1027836), (432, 989768), (468, 913632), (496, 862056), (558, 766272), (576, 742326), (614, 696384), (624, 685224), (702, 609088), (744, 574704), (806, 530496), (832, 513918), (837, 510848), (864, 494884), (921, 464256), (936, 456816), (992, 431028), (1116, 383136), (1152, 371163), (1209, 353664), (1228, 348192), (1248, 342612), (1404, 304544), (1488, 287352), (1612, 265248), (1664, 256959), (1674, 255424), (1728, 247442), (1842, 232128), (1872, 228408), (1984, 215514), (2232, 191568), (2418, 176832), (2456, 174096), (2496, 171306), (2763, 154752), (2808, 152272), (2976, 143676), (3224, 132624), (3348, 127712), (3456, 123721), (3627, 117888), (3684, 116064), (3744, 114204), (3968, 107757), (3991, 107136), (4464, 95784), (4836, 88416), (4912, 87048), (4992, 85653), (5526, 77376), (5616, 76136), (5952, 71838), (6448, 66312), (6696, 63856), (7254, 58944), (7368, 58032), (7488, 57102), (7982, 53568), (8289, 51584), (8928, 47892), (9517, 44928), (9672, 44208), (9824, 43524), (10881, 39296), (11052, 38688), (11232, 38068), (11904, 35919), (11973, 35712), (12896, 33156), (13392, 31928), (14508, 29472), (14736, 29016), (14976, 28551), (15964, 26784), (16578, 25792), (17856, 23946), (19034, 22464), (19344, 22104), (19648, 21762)]