19059264

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 168

約数和(自身を含む): 64983360

約数和(自身を除く): 45924096

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, 144, 163, 168, 174, 192, 203, 224, 232, 252, 261, 288, 326, 336, 348, 406, 448, 464, 489, 504, 522, 576, 609, 652, 672, 696, 812, 928, 978, 1008, 1044, 1141, 1218, 1304, 1344, 1392, 1467, 1624, 1827, 1856, 1956, 2016, 2088, 2282, 2436, 2608, 2784, 2934, 3248, 3423, 3654, 3912, 4032, 4176, 4564, 4727, 4872, 5216, 5568, 5868, 6496, 6846, 7308, 7824, 8352, 9128, 9454, 9744, 10269, 10432, 11736, 12992, 13692, 14181, 14616, 15648, 16704, 18256, 18908, 19488, 20538, 23472, 27384, 28362, 29232, 31296, 33089, 36512, 37816, 38976, 41076, 42543, 46944, 54768, 56724, 58464, 66178, 73024, 75632, 82152, 85086, 93888, 99267, 109536, 113448, 116928, 132356, 151264, 164304, 170172, 198534, 219072, 226896, 264712, 297801, 302528, 328608, 340344, 397068, 453792, 529424, 595602, 657216, 680688, 794136, 907584, 1058848, 1191204, 1361376, 1588272, 2117696, 2382408, 2722752, 3176544, 4764816, 6353088, 9529632, 19059264]

約数ペア:

[(1, 19059264), (2, 9529632), (3, 6353088), (4, 4764816), (6, 3176544), (7, 2722752), (8, 2382408), (9, 2117696), (12, 1588272), (14, 1361376), (16, 1191204), (18, 1058848), (21, 907584), (24, 794136), (28, 680688), (29, 657216), (32, 595602), (36, 529424), (42, 453792), (48, 397068), (56, 340344), (58, 328608), (63, 302528), (64, 297801), (72, 264712), (84, 226896), (87, 219072), (96, 198534), (112, 170172), (116, 164304), (126, 151264), (144, 132356), (163, 116928), (168, 113448), (174, 109536), (192, 99267), (203, 93888), (224, 85086), (232, 82152), (252, 75632), (261, 73024), (288, 66178), (326, 58464), (336, 56724), (348, 54768), (406, 46944), (448, 42543), (464, 41076), (489, 38976), (504, 37816), (522, 36512), (576, 33089), (609, 31296), (652, 29232), (672, 28362), (696, 27384), (812, 23472), (928, 20538), (978, 19488), (1008, 18908), (1044, 18256), (1141, 16704), (1218, 15648), (1304, 14616), (1344, 14181), (1392, 13692), (1467, 12992), (1624, 11736), (1827, 10432), (1856, 10269), (1956, 9744), (2016, 9454), (2088, 9128), (2282, 8352), (2436, 7824), (2608, 7308), (2784, 6846), (2934, 6496), (3248, 5868), (3423, 5568), (3654, 5216), (3912, 4872), (4032, 4727), (4176, 4564)]