38378496

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:98

約数の個数: 132

約数和(自身を含む): 113829576

約数和(自身を除く): 75451080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 961, 992, 1024, 1209, 1248, 1488, 1536, 1612, 1664, 1922, 1984, 2418, 2496, 2883, 2976, 3072, 3224, 3328, 3844, 3968, 4836, 4992, 5766, 5952, 6448, 6656, 7688, 7936, 9672, 9984, 11532, 11904, 12493, 12896, 13312, 15376, 15872, 19344, 19968, 23064, 23808, 24986, 25792, 30752, 31744, 37479, 38688, 39936, 46128, 47616, 49972, 51584, 61504, 74958, 77376, 92256, 95232, 99944, 103168, 123008, 149916, 154752, 184512, 199888, 206336, 246016, 299832, 309504, 369024, 399776, 412672, 492032, 599664, 619008, 738048, 799552, 984064, 1199328, 1238016, 1476096, 1599104, 2398656, 2952192, 3198208, 4797312, 6396416, 9594624, 12792832, 19189248, 38378496]

約数ペア:

[(1, 38378496), (2, 19189248), (3, 12792832), (4, 9594624), (6, 6396416), (8, 4797312), (12, 3198208), (13, 2952192), (16, 2398656), (24, 1599104), (26, 1476096), (31, 1238016), (32, 1199328), (39, 984064), (48, 799552), (52, 738048), (62, 619008), (64, 599664), (78, 492032), (93, 412672), (96, 399776), (104, 369024), (124, 309504), (128, 299832), (156, 246016), (186, 206336), (192, 199888), (208, 184512), (248, 154752), (256, 149916), (312, 123008), (372, 103168), (384, 99944), (403, 95232), (416, 92256), (496, 77376), (512, 74958), (624, 61504), (744, 51584), (768, 49972), (806, 47616), (832, 46128), (961, 39936), (992, 38688), (1024, 37479), (1209, 31744), (1248, 30752), (1488, 25792), (1536, 24986), (1612, 23808), (1664, 23064), (1922, 19968), (1984, 19344), (2418, 15872), (2496, 15376), (2883, 13312), (2976, 12896), (3072, 12493), (3224, 11904), (3328, 11532), (3844, 9984), (3968, 9672), (4836, 7936), (4992, 7688), (5766, 6656), (5952, 6448)]