8168256

素因数分解:

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

素因数の和:213

約数の個数: 112

約数和(自身を含む): 24993600

約数和(自身を除く): 16825344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 163, 174, 192, 216, 232, 261, 288, 326, 348, 432, 464, 489, 522, 576, 652, 696, 783, 864, 928, 978, 1044, 1304, 1392, 1467, 1566, 1728, 1856, 1956, 2088, 2608, 2784, 2934, 3132, 3912, 4176, 4401, 4727, 5216, 5568, 5868, 6264, 7824, 8352, 8802, 9454, 10432, 11736, 12528, 14181, 15648, 16704, 17604, 18908, 23472, 25056, 28362, 31296, 35208, 37816, 42543, 46944, 50112, 56724, 70416, 75632, 85086, 93888, 113448, 127629, 140832, 151264, 170172, 226896, 255258, 281664, 302528, 340344, 453792, 510516, 680688, 907584, 1021032, 1361376, 2042064, 2722752, 4084128, 8168256]

約数ペア:

[(1, 8168256), (2, 4084128), (3, 2722752), (4, 2042064), (6, 1361376), (8, 1021032), (9, 907584), (12, 680688), (16, 510516), (18, 453792), (24, 340344), (27, 302528), (29, 281664), (32, 255258), (36, 226896), (48, 170172), (54, 151264), (58, 140832), (64, 127629), (72, 113448), (87, 93888), (96, 85086), (108, 75632), (116, 70416), (144, 56724), (163, 50112), (174, 46944), (192, 42543), (216, 37816), (232, 35208), (261, 31296), (288, 28362), (326, 25056), (348, 23472), (432, 18908), (464, 17604), (489, 16704), (522, 15648), (576, 14181), (652, 12528), (696, 11736), (783, 10432), (864, 9454), (928, 8802), (978, 8352), (1044, 7824), (1304, 6264), (1392, 5868), (1467, 5568), (1566, 5216), (1728, 4727), (1856, 4401), (1956, 4176), (2088, 3912), (2608, 3132), (2784, 2934)]