338623488

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 264

約数和(自身を含む): 1162368480

約数和(自身を除く): 823744992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 181, 192, 203, 224, 232, 252, 256, 261, 288, 336, 348, 362, 384, 406, 448, 464, 504, 512, 522, 543, 576, 609, 672, 696, 724, 768, 812, 896, 928, 1008, 1024, 1044, 1086, 1152, 1218, 1267, 1344, 1392, 1448, 1536, 1624, 1629, 1792, 1827, 1856, 2016, 2088, 2172, 2304, 2436, 2534, 2688, 2784, 2896, 3072, 3248, 3258, 3584, 3654, 3712, 3801, 4032, 4176, 4344, 4608, 4872, 5068, 5249, 5376, 5568, 5792, 6496, 6516, 7168, 7308, 7424, 7602, 8064, 8352, 8688, 9216, 9744, 10136, 10498, 10752, 11136, 11403, 11584, 12992, 13032, 14616, 14848, 15204, 15747, 16128, 16704, 17376, 19488, 20272, 20996, 21504, 22272, 22806, 23168, 25984, 26064, 29232, 29696, 30408, 31494, 32256, 33408, 34752, 36743, 38976, 40544, 41992, 44544, 45612, 46336, 47241, 51968, 52128, 58464, 60816, 62988, 64512, 66816, 69504, 73486, 77952, 81088, 83984, 89088, 91224, 92672, 94482, 103936, 104256, 110229, 116928, 121632, 125976, 133632, 139008, 146972, 155904, 162176, 167968, 182448, 185344, 188964, 207872, 208512, 220458, 233856, 243264, 251952, 267264, 278016, 293944, 311808, 324352, 330687, 335936, 364896, 377928, 417024, 440916, 467712, 486528, 503904, 556032, 587888, 623616, 648704, 661374, 671872, 729792, 755856, 834048, 881832, 935424, 973056, 1007808, 1175776, 1297408, 1322748, 1343744, 1459584, 1511712, 1668096, 1763664, 1870848, 1946112, 2015616, 2351552, 2645496, 2687488, 2919168, 3023424, 3527328, 3892224, 4031232, 4703104, 5290992, 5374976, 5838336, 6046848, 7054656, 8062464, 9406208, 10581984, 11676672, 12093696, 14109312, 16124928, 18812416, 21163968, 24187392, 28218624, 37624832, 42327936, 48374784, 56437248, 84655872, 112874496, 169311744, 338623488]

約数ペア:

[(1, 338623488), (2, 169311744), (3, 112874496), (4, 84655872), (6, 56437248), (7, 48374784), (8, 42327936), (9, 37624832), (12, 28218624), (14, 24187392), (16, 21163968), (18, 18812416), (21, 16124928), (24, 14109312), (28, 12093696), (29, 11676672), (32, 10581984), (36, 9406208), (42, 8062464), (48, 7054656), (56, 6046848), (58, 5838336), (63, 5374976), (64, 5290992), (72, 4703104), (84, 4031232), (87, 3892224), (96, 3527328), (112, 3023424), (116, 2919168), (126, 2687488), (128, 2645496), (144, 2351552), (168, 2015616), (174, 1946112), (181, 1870848), (192, 1763664), (203, 1668096), (224, 1511712), (232, 1459584), (252, 1343744), (256, 1322748), (261, 1297408), (288, 1175776), (336, 1007808), (348, 973056), (362, 935424), (384, 881832), (406, 834048), (448, 755856), (464, 729792), (504, 671872), (512, 661374), (522, 648704), (543, 623616), (576, 587888), (609, 556032), (672, 503904), (696, 486528), (724, 467712), (768, 440916), (812, 417024), (896, 377928), (928, 364896), (1008, 335936), (1024, 330687), (1044, 324352), (1086, 311808), (1152, 293944), (1218, 278016), (1267, 267264), (1344, 251952), (1392, 243264), (1448, 233856), (1536, 220458), (1624, 208512), (1629, 207872), (1792, 188964), (1827, 185344), (1856, 182448), (2016, 167968), (2088, 162176), (2172, 155904), (2304, 146972), (2436, 139008), (2534, 133632), (2688, 125976), (2784, 121632), (2896, 116928), (3072, 110229), (3248, 104256), (3258, 103936), (3584, 94482), (3654, 92672), (3712, 91224), (3801, 89088), (4032, 83984), (4176, 81088), (4344, 77952), (4608, 73486), (4872, 69504), (5068, 66816), (5249, 64512), (5376, 62988), (5568, 60816), (5792, 58464), (6496, 52128), (6516, 51968), (7168, 47241), (7308, 46336), (7424, 45612), (7602, 44544), (8064, 41992), (8352, 40544), (8688, 38976), (9216, 36743), (9744, 34752), (10136, 33408), (10498, 32256), (10752, 31494), (11136, 30408), (11403, 29696), (11584, 29232), (12992, 26064), (13032, 25984), (14616, 23168), (14848, 22806), (15204, 22272), (15747, 21504), (16128, 20996), (16704, 20272), (17376, 19488)]