319872384

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 1048282560

約数和(自身を除く): 728410176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 53, 62, 64, 72, 78, 93, 96, 104, 106, 117, 124, 128, 144, 156, 159, 169, 186, 192, 208, 212, 234, 248, 279, 288, 312, 318, 338, 372, 384, 403, 416, 424, 468, 477, 496, 507, 558, 576, 624, 636, 676, 689, 744, 806, 832, 848, 936, 954, 992, 1014, 1116, 1152, 1209, 1248, 1272, 1352, 1378, 1488, 1521, 1612, 1643, 1664, 1696, 1872, 1908, 1984, 2028, 2067, 2232, 2418, 2496, 2544, 2704, 2756, 2976, 3042, 3224, 3286, 3392, 3627, 3744, 3816, 3968, 4056, 4134, 4464, 4836, 4929, 4992, 5088, 5239, 5408, 5512, 5952, 6084, 6201, 6448, 6572, 6784, 7254, 7488, 7632, 8112, 8268, 8928, 8957, 9672, 9858, 10176, 10478, 10816, 11024, 11904, 12168, 12402, 12896, 13144, 14508, 14787, 14976, 15264, 15717, 16224, 16536, 17856, 17914, 19344, 19716, 20352, 20956, 21359, 21632, 22048, 24336, 24804, 25792, 26288, 26871, 29016, 29574, 30528, 31434, 32448, 33072, 35712, 35828, 38688, 39432, 41912, 42718, 44096, 47151, 48672, 49608, 51584, 52576, 53742, 58032, 59148, 61056, 62868, 64077, 64896, 66144, 71656, 77376, 78864, 80613, 83824, 85436, 88192, 94302, 97344, 99216, 105152, 107484, 116064, 118296, 125736, 128154, 132288, 143312, 154752, 157728, 161226, 167648, 170872, 188604, 192231, 194688, 198432, 210304, 214968, 232128, 236592, 251472, 256308, 264576, 277667, 286624, 315456, 322452, 335296, 341744, 377208, 384462, 396864, 429936, 464256, 473184, 502944, 512616, 555334, 573248, 630912, 644904, 670592, 683488, 754416, 768924, 793728, 833001, 859872, 946368, 1005888, 1025232, 1110668, 1146496, 1289808, 1366976, 1508832, 1537848, 1666002, 1719744, 1892736, 2011776, 2050464, 2221336, 2499003, 2579616, 2733952, 3017664, 3075696, 3332004, 3439488, 4100928, 4442672, 4998006, 5159232, 6035328, 6151392, 6664008, 8201856, 8885344, 9996012, 10318464, 12302784, 13328016, 17770688, 19992024, 24605568, 26656032, 35541376, 39984048, 53312064, 79968096, 106624128, 159936192, 319872384]

約数ペア:

[(1, 319872384), (2, 159936192), (3, 106624128), (4, 79968096), (6, 53312064), (8, 39984048), (9, 35541376), (12, 26656032), (13, 24605568), (16, 19992024), (18, 17770688), (24, 13328016), (26, 12302784), (31, 10318464), (32, 9996012), (36, 8885344), (39, 8201856), (48, 6664008), (52, 6151392), (53, 6035328), (62, 5159232), (64, 4998006), (72, 4442672), (78, 4100928), (93, 3439488), (96, 3332004), (104, 3075696), (106, 3017664), (117, 2733952), (124, 2579616), (128, 2499003), (144, 2221336), (156, 2050464), (159, 2011776), (169, 1892736), (186, 1719744), (192, 1666002), (208, 1537848), (212, 1508832), (234, 1366976), (248, 1289808), (279, 1146496), (288, 1110668), (312, 1025232), (318, 1005888), (338, 946368), (372, 859872), (384, 833001), (403, 793728), (416, 768924), (424, 754416), (468, 683488), (477, 670592), (496, 644904), (507, 630912), (558, 573248), (576, 555334), (624, 512616), (636, 502944), (676, 473184), (689, 464256), (744, 429936), (806, 396864), (832, 384462), (848, 377208), (936, 341744), (954, 335296), (992, 322452), (1014, 315456), (1116, 286624), (1152, 277667), (1209, 264576), (1248, 256308), (1272, 251472), (1352, 236592), (1378, 232128), (1488, 214968), (1521, 210304), (1612, 198432), (1643, 194688), (1664, 192231), (1696, 188604), (1872, 170872), (1908, 167648), (1984, 161226), (2028, 157728), (2067, 154752), (2232, 143312), (2418, 132288), (2496, 128154), (2544, 125736), (2704, 118296), (2756, 116064), (2976, 107484), (3042, 105152), (3224, 99216), (3286, 97344), (3392, 94302), (3627, 88192), (3744, 85436), (3816, 83824), (3968, 80613), (4056, 78864), (4134, 77376), (4464, 71656), (4836, 66144), (4929, 64896), (4992, 64077), (5088, 62868), (5239, 61056), (5408, 59148), (5512, 58032), (5952, 53742), (6084, 52576), (6201, 51584), (6448, 49608), (6572, 48672), (6784, 47151), (7254, 44096), (7488, 42718), (7632, 41912), (8112, 39432), (8268, 38688), (8928, 35828), (8957, 35712), (9672, 33072), (9858, 32448), (10176, 31434), (10478, 30528), (10816, 29574), (11024, 29016), (11904, 26871), (12168, 26288), (12402, 25792), (12896, 24804), (13144, 24336), (14508, 22048), (14787, 21632), (14976, 21359), (15264, 20956), (15717, 20352), (16224, 19716), (16536, 19344), (17856, 17914)]