129658368

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 160

約数和(自身を含む): 408545280

約数和(自身を除く): 278886912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 389, 434, 448, 496, 512, 651, 672, 744, 768, 778, 868, 896, 992, 1167, 1302, 1344, 1488, 1536, 1556, 1736, 1792, 1984, 2334, 2604, 2688, 2723, 2976, 3112, 3472, 3584, 3968, 4668, 5208, 5376, 5446, 5952, 6224, 6944, 7936, 8169, 9336, 10416, 10752, 10892, 11904, 12059, 12448, 13888, 15872, 16338, 18672, 20832, 21784, 23808, 24118, 24896, 27776, 32676, 36177, 37344, 41664, 43568, 47616, 48236, 49792, 55552, 65352, 72354, 74688, 83328, 84413, 87136, 96472, 99584, 111104, 130704, 144708, 149376, 166656, 168826, 174272, 192944, 199168, 253239, 261408, 289416, 298752, 333312, 337652, 348544, 385888, 506478, 522816, 578832, 597504, 675304, 697088, 771776, 1012956, 1045632, 1157664, 1350608, 1394176, 1543552, 2025912, 2091264, 2315328, 2701216, 3087104, 4051824, 4182528, 4630656, 5402432, 6174208, 8103648, 9261312, 10804864, 16207296, 18522624, 21609728, 32414592, 43219456, 64829184, 129658368]

約数ペア:

[(1, 129658368), (2, 64829184), (3, 43219456), (4, 32414592), (6, 21609728), (7, 18522624), (8, 16207296), (12, 10804864), (14, 9261312), (16, 8103648), (21, 6174208), (24, 5402432), (28, 4630656), (31, 4182528), (32, 4051824), (42, 3087104), (48, 2701216), (56, 2315328), (62, 2091264), (64, 2025912), (84, 1543552), (93, 1394176), (96, 1350608), (112, 1157664), (124, 1045632), (128, 1012956), (168, 771776), (186, 697088), (192, 675304), (217, 597504), (224, 578832), (248, 522816), (256, 506478), (336, 385888), (372, 348544), (384, 337652), (389, 333312), (434, 298752), (448, 289416), (496, 261408), (512, 253239), (651, 199168), (672, 192944), (744, 174272), (768, 168826), (778, 166656), (868, 149376), (896, 144708), (992, 130704), (1167, 111104), (1302, 99584), (1344, 96472), (1488, 87136), (1536, 84413), (1556, 83328), (1736, 74688), (1792, 72354), (1984, 65352), (2334, 55552), (2604, 49792), (2688, 48236), (2723, 47616), (2976, 43568), (3112, 41664), (3472, 37344), (3584, 36177), (3968, 32676), (4668, 27776), (5208, 24896), (5376, 24118), (5446, 23808), (5952, 21784), (6224, 20832), (6944, 18672), (7936, 16338), (8169, 15872), (9336, 13888), (10416, 12448), (10752, 12059), (10892, 11904)]