292236256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 693654192

約数和(自身を除く): 401417936

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 43, 52, 62, 68, 86, 104, 124, 136, 172, 208, 221, 248, 272, 344, 403, 416, 442, 496, 527, 544, 559, 688, 731, 806, 884, 961, 992, 1054, 1118, 1333, 1376, 1462, 1612, 1768, 1922, 2108, 2236, 2666, 2924, 3224, 3536, 3844, 4216, 4472, 5332, 5848, 6448, 6851, 7072, 7688, 8432, 8944, 9503, 10664, 11696, 12493, 12896, 13702, 15376, 16337, 16864, 17329, 17888, 19006, 21328, 22661, 23392, 24986, 27404, 30752, 32674, 34658, 38012, 41323, 42656, 45322, 49972, 54808, 65348, 69316, 76024, 82646, 90644, 99944, 109616, 130696, 138632, 152048, 165292, 181288, 199888, 212381, 219232, 261392, 277264, 294593, 304096, 330584, 362576, 399776, 424762, 522784, 537199, 554528, 589186, 661168, 702491, 725152, 849524, 1074398, 1178372, 1322336, 1404982, 1699048, 2148796, 2356744, 2809964, 3398096, 4297592, 4713488, 5619928, 6796192, 8595184, 9132383, 9426976, 11239856, 17190368, 18264766, 22479712, 36529532, 73059064, 146118128, 292236256]

約数ペア:

[(1, 292236256), (2, 146118128), (4, 73059064), (8, 36529532), (13, 22479712), (16, 18264766), (17, 17190368), (26, 11239856), (31, 9426976), (32, 9132383), (34, 8595184), (43, 6796192), (52, 5619928), (62, 4713488), (68, 4297592), (86, 3398096), (104, 2809964), (124, 2356744), (136, 2148796), (172, 1699048), (208, 1404982), (221, 1322336), (248, 1178372), (272, 1074398), (344, 849524), (403, 725152), (416, 702491), (442, 661168), (496, 589186), (527, 554528), (544, 537199), (559, 522784), (688, 424762), (731, 399776), (806, 362576), (884, 330584), (961, 304096), (992, 294593), (1054, 277264), (1118, 261392), (1333, 219232), (1376, 212381), (1462, 199888), (1612, 181288), (1768, 165292), (1922, 152048), (2108, 138632), (2236, 130696), (2666, 109616), (2924, 99944), (3224, 90644), (3536, 82646), (3844, 76024), (4216, 69316), (4472, 65348), (5332, 54808), (5848, 49972), (6448, 45322), (6851, 42656), (7072, 41323), (7688, 38012), (8432, 34658), (8944, 32674), (9503, 30752), (10664, 27404), (11696, 24986), (12493, 23392), (12896, 22661), (13702, 21328), (15376, 19006), (16337, 17888), (16864, 17329)]