111978496

素因数分解:

$2^{11}\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 261817920

約数和(自身を除く): 149839424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 107, 112, 128, 146, 214, 224, 256, 292, 428, 448, 511, 512, 584, 749, 856, 896, 1022, 1024, 1168, 1498, 1712, 1792, 2044, 2048, 2336, 2996, 3424, 3584, 4088, 4672, 5992, 6848, 7168, 7811, 8176, 9344, 11984, 13696, 14336, 15622, 16352, 18688, 23968, 27392, 31244, 32704, 37376, 47936, 54677, 54784, 62488, 65408, 74752, 95872, 109354, 109568, 124976, 130816, 149504, 191744, 218708, 219136, 249952, 261632, 383488, 437416, 499904, 523264, 766976, 874832, 999808, 1046528, 1533952, 1749664, 1999616, 3499328, 3999232, 6998656, 7998464, 13997312, 15996928, 27994624, 55989248, 111978496]

約数ペア:

[(1, 111978496), (2, 55989248), (4, 27994624), (7, 15996928), (8, 13997312), (14, 7998464), (16, 6998656), (28, 3999232), (32, 3499328), (56, 1999616), (64, 1749664), (73, 1533952), (107, 1046528), (112, 999808), (128, 874832), (146, 766976), (214, 523264), (224, 499904), (256, 437416), (292, 383488), (428, 261632), (448, 249952), (511, 219136), (512, 218708), (584, 191744), (749, 149504), (856, 130816), (896, 124976), (1022, 109568), (1024, 109354), (1168, 95872), (1498, 74752), (1712, 65408), (1792, 62488), (2044, 54784), (2048, 54677), (2336, 47936), (2996, 37376), (3424, 32704), (3584, 31244), (4088, 27392), (4672, 23968), (5992, 18688), (6848, 16352), (7168, 15622), (7811, 14336), (8176, 13696), (9344, 11984)]