495555424

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 1287014400

約数和(自身を除く): 791458976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 49, 52, 56, 91, 92, 98, 104, 112, 151, 161, 182, 184, 196, 208, 224, 299, 302, 322, 343, 364, 368, 392, 416, 598, 604, 637, 644, 686, 728, 736, 784, 1057, 1127, 1196, 1208, 1274, 1288, 1372, 1456, 1568, 1963, 2093, 2114, 2254, 2392, 2416, 2548, 2576, 2744, 2912, 3473, 3926, 4186, 4228, 4459, 4508, 4784, 4832, 5096, 5152, 5488, 6946, 7399, 7852, 7889, 8372, 8456, 8918, 9016, 9568, 10192, 10976, 13741, 13892, 14651, 14798, 15704, 15778, 16744, 16912, 17836, 18032, 20384, 24311, 27482, 27784, 29302, 29596, 31408, 31556, 33488, 33824, 35672, 36064, 45149, 48622, 51793, 54964, 55568, 58604, 59192, 62816, 63112, 66976, 71344, 90298, 96187, 97244, 102557, 103586, 109928, 111136, 117208, 118384, 126224, 142688, 170177, 180596, 192374, 194488, 205114, 207172, 219856, 234416, 236768, 252448, 316043, 340354, 361192, 384748, 388976, 410228, 414344, 439712, 468832, 632086, 673309, 680708, 722384, 769496, 777952, 820456, 828688, 1191239, 1264172, 1346618, 1361416, 1444768, 1538992, 1640912, 1657376, 2212301, 2382478, 2528344, 2693236, 2722832, 3077984, 3281824, 4424602, 4764956, 5056688, 5386472, 5445664, 8849204, 9529912, 10113376, 10772944, 15486107, 17698408, 19059824, 21545888, 30972214, 35396816, 38119648, 61944428, 70793632, 123888856, 247777712, 495555424]

約数ペア:

[(1, 495555424), (2, 247777712), (4, 123888856), (7, 70793632), (8, 61944428), (13, 38119648), (14, 35396816), (16, 30972214), (23, 21545888), (26, 19059824), (28, 17698408), (32, 15486107), (46, 10772944), (49, 10113376), (52, 9529912), (56, 8849204), (91, 5445664), (92, 5386472), (98, 5056688), (104, 4764956), (112, 4424602), (151, 3281824), (161, 3077984), (182, 2722832), (184, 2693236), (196, 2528344), (208, 2382478), (224, 2212301), (299, 1657376), (302, 1640912), (322, 1538992), (343, 1444768), (364, 1361416), (368, 1346618), (392, 1264172), (416, 1191239), (598, 828688), (604, 820456), (637, 777952), (644, 769496), (686, 722384), (728, 680708), (736, 673309), (784, 632086), (1057, 468832), (1127, 439712), (1196, 414344), (1208, 410228), (1274, 388976), (1288, 384748), (1372, 361192), (1456, 340354), (1568, 316043), (1963, 252448), (2093, 236768), (2114, 234416), (2254, 219856), (2392, 207172), (2416, 205114), (2548, 194488), (2576, 192374), (2744, 180596), (2912, 170177), (3473, 142688), (3926, 126224), (4186, 118384), (4228, 117208), (4459, 111136), (4508, 109928), (4784, 103586), (4832, 102557), (5096, 97244), (5152, 96187), (5488, 90298), (6946, 71344), (7399, 66976), (7852, 63112), (7889, 62816), (8372, 59192), (8456, 58604), (8918, 55568), (9016, 54964), (9568, 51793), (10192, 48622), (10976, 45149), (13741, 36064), (13892, 35672), (14651, 33824), (14798, 33488), (15704, 31556), (15778, 31408), (16744, 29596), (16912, 29302), (17836, 27784), (18032, 27482), (20384, 24311)]