12013786624

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{108131}}^1$

素因数の和:108187

約数の個数: 80

約数和(自身を含む): 28318473216

約数和(自身を除く): 16304686592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7936, 13888, 15872, 27776, 55552, 108131, 111104, 216262, 432524, 756917, 865048, 1513834, 1730096, 3027668, 3352061, 3460192, 6055336, 6704122, 6920384, 12110672, 13408244, 13840768, 23464427, 24221344, 26816488, 27681536, 46928854, 48442688, 53632976, 55363072, 93857708, 96885376, 107265952, 187715416, 193770752, 214531904, 375430832, 387541504, 429063808, 750861664, 858127616, 1501723328, 1716255232, 3003446656, 6006893312, 12013786624]

約数ペア:

[(1, 12013786624), (2, 6006893312), (4, 3003446656), (7, 1716255232), (8, 1501723328), (14, 858127616), (16, 750861664), (28, 429063808), (31, 387541504), (32, 375430832), (56, 214531904), (62, 193770752), (64, 187715416), (112, 107265952), (124, 96885376), (128, 93857708), (217, 55363072), (224, 53632976), (248, 48442688), (256, 46928854), (434, 27681536), (448, 26816488), (496, 24221344), (512, 23464427), (868, 13840768), (896, 13408244), (992, 12110672), (1736, 6920384), (1792, 6704122), (1984, 6055336), (3472, 3460192), (3584, 3352061), (3968, 3027668), (6944, 1730096), (7936, 1513834), (13888, 865048), (15872, 756917), (27776, 432524), (55552, 216262), (108131, 111104)]