248342016

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12437}}^1$

素因数の和:12471

約数の個数: 80

約数和(自身を含む): 712548144

約数和(自身を除く): 464206128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 12437, 19968, 24874, 37311, 49748, 74622, 99496, 149244, 161681, 198992, 298488, 323362, 397984, 485043, 596976, 646724, 795968, 970086, 1193952, 1293448, 1591936, 1940172, 2387904, 2586896, 3183872, 3880344, 4775808, 5173792, 6367744, 7760688, 9551616, 10347584, 15521376, 19103232, 20695168, 31042752, 41390336, 62085504, 82780672, 124171008, 248342016]

約数ペア:

[(1, 248342016), (2, 124171008), (3, 82780672), (4, 62085504), (6, 41390336), (8, 31042752), (12, 20695168), (13, 19103232), (16, 15521376), (24, 10347584), (26, 9551616), (32, 7760688), (39, 6367744), (48, 5173792), (52, 4775808), (64, 3880344), (78, 3183872), (96, 2586896), (104, 2387904), (128, 1940172), (156, 1591936), (192, 1293448), (208, 1193952), (256, 970086), (312, 795968), (384, 646724), (416, 596976), (512, 485043), (624, 397984), (768, 323362), (832, 298488), (1248, 198992), (1536, 161681), (1664, 149244), (2496, 99496), (3328, 74622), (4992, 49748), (6656, 37311), (9984, 24874), (12437, 19968)]