259519104

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 854156160

約数和(自身を除く): 594637056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 43, 48, 52, 62, 64, 72, 78, 86, 93, 96, 104, 117, 124, 128, 129, 144, 156, 169, 172, 186, 192, 208, 234, 248, 258, 279, 288, 312, 338, 344, 372, 384, 387, 403, 416, 468, 496, 507, 516, 558, 559, 576, 624, 676, 688, 744, 774, 806, 832, 936, 992, 1014, 1032, 1116, 1118, 1152, 1209, 1248, 1333, 1352, 1376, 1488, 1521, 1548, 1612, 1664, 1677, 1872, 1984, 2028, 2064, 2232, 2236, 2418, 2496, 2666, 2704, 2752, 2976, 3042, 3096, 3224, 3354, 3627, 3744, 3968, 3999, 4056, 4128, 4464, 4472, 4836, 4992, 5031, 5239, 5332, 5408, 5504, 5952, 6084, 6192, 6448, 6708, 7254, 7267, 7488, 7998, 8112, 8256, 8928, 8944, 9672, 10062, 10478, 10664, 10816, 11904, 11997, 12168, 12384, 12896, 13416, 14508, 14534, 14976, 15717, 15996, 16224, 16512, 17329, 17856, 17888, 19344, 20124, 20956, 21328, 21632, 21801, 23994, 24336, 24768, 25792, 26832, 29016, 29068, 31434, 31992, 32448, 34658, 35712, 35776, 38688, 40248, 41912, 42656, 43602, 47151, 47988, 48672, 49536, 51584, 51987, 53664, 58032, 58136, 62868, 63984, 64896, 65403, 69316, 71552, 77376, 80496, 83824, 85312, 87204, 94302, 95976, 97344, 103974, 107328, 116064, 116272, 125736, 127968, 130806, 138632, 154752, 155961, 160992, 167648, 170624, 174408, 188604, 191952, 194688, 207948, 214656, 225277, 232128, 232544, 251472, 255936, 261612, 277264, 311922, 321984, 335296, 348816, 377208, 383904, 415896, 450554, 464256, 465088, 502944, 511872, 523224, 554528, 623844, 643968, 670592, 675831, 697632, 754416, 767808, 831792, 901108, 930176, 1005888, 1046448, 1109056, 1247688, 1351662, 1395264, 1508832, 1535616, 1663584, 1802216, 2011776, 2027493, 2092896, 2218112, 2495376, 2703324, 2790528, 3017664, 3327168, 3604432, 4054986, 4185792, 4990752, 5406648, 6035328, 6654336, 7208864, 8109972, 8371584, 9981504, 10813296, 14417728, 16219944, 19963008, 21626592, 28835456, 32439888, 43253184, 64879776, 86506368, 129759552, 259519104]

約数ペア:

[(1, 259519104), (2, 129759552), (3, 86506368), (4, 64879776), (6, 43253184), (8, 32439888), (9, 28835456), (12, 21626592), (13, 19963008), (16, 16219944), (18, 14417728), (24, 10813296), (26, 9981504), (31, 8371584), (32, 8109972), (36, 7208864), (39, 6654336), (43, 6035328), (48, 5406648), (52, 4990752), (62, 4185792), (64, 4054986), (72, 3604432), (78, 3327168), (86, 3017664), (93, 2790528), (96, 2703324), (104, 2495376), (117, 2218112), (124, 2092896), (128, 2027493), (129, 2011776), (144, 1802216), (156, 1663584), (169, 1535616), (172, 1508832), (186, 1395264), (192, 1351662), (208, 1247688), (234, 1109056), (248, 1046448), (258, 1005888), (279, 930176), (288, 901108), (312, 831792), (338, 767808), (344, 754416), (372, 697632), (384, 675831), (387, 670592), (403, 643968), (416, 623844), (468, 554528), (496, 523224), (507, 511872), (516, 502944), (558, 465088), (559, 464256), (576, 450554), (624, 415896), (676, 383904), (688, 377208), (744, 348816), (774, 335296), (806, 321984), (832, 311922), (936, 277264), (992, 261612), (1014, 255936), (1032, 251472), (1116, 232544), (1118, 232128), (1152, 225277), (1209, 214656), (1248, 207948), (1333, 194688), (1352, 191952), (1376, 188604), (1488, 174408), (1521, 170624), (1548, 167648), (1612, 160992), (1664, 155961), (1677, 154752), (1872, 138632), (1984, 130806), (2028, 127968), (2064, 125736), (2232, 116272), (2236, 116064), (2418, 107328), (2496, 103974), (2666, 97344), (2704, 95976), (2752, 94302), (2976, 87204), (3042, 85312), (3096, 83824), (3224, 80496), (3354, 77376), (3627, 71552), (3744, 69316), (3968, 65403), (3999, 64896), (4056, 63984), (4128, 62868), (4464, 58136), (4472, 58032), (4836, 53664), (4992, 51987), (5031, 51584), (5239, 49536), (5332, 48672), (5408, 47988), (5504, 47151), (5952, 43602), (6084, 42656), (6192, 41912), (6448, 40248), (6708, 38688), (7254, 35776), (7267, 35712), (7488, 34658), (7998, 32448), (8112, 31992), (8256, 31434), (8928, 29068), (8944, 29016), (9672, 26832), (10062, 25792), (10478, 24768), (10664, 24336), (10816, 23994), (11904, 21801), (11997, 21632), (12168, 21328), (12384, 20956), (12896, 20124), (13416, 19344), (14508, 17888), (14534, 17856), (14976, 17329), (15717, 16512), (15996, 16224)]