1238016

素因数分解:

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

素因数の和:67

約数の個数: 88

約数和(自身を含む): 3668224

約数和(自身を除く): 2430208

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, 992, 1024, 1209, 1248, 1488, 1536, 1612, 1664, 1984, 2418, 2496, 2976, 3072, 3224, 3328, 3968, 4836, 4992, 5952, 6448, 6656, 7936, 9672, 9984, 11904, 12896, 13312, 15872, 19344, 19968, 23808, 25792, 31744, 38688, 39936, 47616, 51584, 77376, 95232, 103168, 154752, 206336, 309504, 412672, 619008, 1238016]

約数ペア:

[(1, 1238016), (2, 619008), (3, 412672), (4, 309504), (6, 206336), (8, 154752), (12, 103168), (13, 95232), (16, 77376), (24, 51584), (26, 47616), (31, 39936), (32, 38688), (39, 31744), (48, 25792), (52, 23808), (62, 19968), (64, 19344), (78, 15872), (93, 13312), (96, 12896), (104, 11904), (124, 9984), (128, 9672), (156, 7936), (186, 6656), (192, 6448), (208, 5952), (248, 4992), (256, 4836), (312, 3968), (372, 3328), (384, 3224), (403, 3072), (416, 2976), (496, 2496), (512, 2418), (624, 1984), (744, 1664), (768, 1612), (806, 1536), (832, 1488), (992, 1248), (1024, 1209)]