494123136

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 1474724160

約数和(自身を除く): 980601024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 103, 104, 124, 128, 156, 186, 192, 206, 208, 248, 309, 312, 372, 384, 403, 412, 416, 496, 618, 624, 744, 806, 824, 832, 961, 992, 1209, 1236, 1248, 1339, 1488, 1612, 1648, 1664, 1922, 1984, 2418, 2472, 2496, 2678, 2883, 2976, 3193, 3224, 3296, 3844, 3968, 4017, 4836, 4944, 4992, 5356, 5766, 5952, 6386, 6448, 6592, 7688, 8034, 9579, 9672, 9888, 10712, 11532, 11904, 12493, 12772, 12896, 13184, 15376, 16068, 19158, 19344, 19776, 21424, 23064, 24986, 25544, 25792, 30752, 32136, 37479, 38316, 38688, 39552, 41509, 42848, 46128, 49972, 51088, 51584, 61504, 64272, 74958, 76632, 77376, 83018, 85696, 92256, 98983, 99944, 102176, 123008, 124527, 128544, 149916, 153264, 154752, 166036, 171392, 184512, 197966, 199888, 204352, 249054, 257088, 296949, 299832, 306528, 332072, 369024, 395932, 399776, 408704, 498108, 514176, 593898, 599664, 613056, 664144, 791864, 799552, 996216, 1187796, 1199328, 1226112, 1286779, 1328288, 1583728, 1599104, 1992432, 2375592, 2398656, 2573558, 2656576, 3167456, 3860337, 3984864, 4751184, 4797312, 5147116, 5313152, 6334912, 7720674, 7969728, 9502368, 10294232, 12669824, 15441348, 15939456, 19004736, 20588464, 30882696, 38009472, 41176928, 61765392, 82353856, 123530784, 164707712, 247061568, 494123136]

約数ペア:

[(1, 494123136), (2, 247061568), (3, 164707712), (4, 123530784), (6, 82353856), (8, 61765392), (12, 41176928), (13, 38009472), (16, 30882696), (24, 20588464), (26, 19004736), (31, 15939456), (32, 15441348), (39, 12669824), (48, 10294232), (52, 9502368), (62, 7969728), (64, 7720674), (78, 6334912), (93, 5313152), (96, 5147116), (103, 4797312), (104, 4751184), (124, 3984864), (128, 3860337), (156, 3167456), (186, 2656576), (192, 2573558), (206, 2398656), (208, 2375592), (248, 1992432), (309, 1599104), (312, 1583728), (372, 1328288), (384, 1286779), (403, 1226112), (412, 1199328), (416, 1187796), (496, 996216), (618, 799552), (624, 791864), (744, 664144), (806, 613056), (824, 599664), (832, 593898), (961, 514176), (992, 498108), (1209, 408704), (1236, 399776), (1248, 395932), (1339, 369024), (1488, 332072), (1612, 306528), (1648, 299832), (1664, 296949), (1922, 257088), (1984, 249054), (2418, 204352), (2472, 199888), (2496, 197966), (2678, 184512), (2883, 171392), (2976, 166036), (3193, 154752), (3224, 153264), (3296, 149916), (3844, 128544), (3968, 124527), (4017, 123008), (4836, 102176), (4944, 99944), (4992, 98983), (5356, 92256), (5766, 85696), (5952, 83018), (6386, 77376), (6448, 76632), (6592, 74958), (7688, 64272), (8034, 61504), (9579, 51584), (9672, 51088), (9888, 49972), (10712, 46128), (11532, 42848), (11904, 41509), (12493, 39552), (12772, 38688), (12896, 38316), (13184, 37479), (15376, 32136), (16068, 30752), (19158, 25792), (19344, 25544), (19776, 24986), (21424, 23064)]