113770496

素因数分解:

$2^{19}\times 7^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 80

約数和(自身を含む): 268435200

約数和(自身を除く): 154664704

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, 1024, 1736, 1792, 1984, 2048, 3472, 3584, 3968, 4096, 6944, 7168, 7936, 8192, 13888, 14336, 15872, 16384, 27776, 28672, 31744, 32768, 55552, 57344, 63488, 65536, 111104, 114688, 126976, 131072, 222208, 229376, 253952, 262144, 444416, 458752, 507904, 524288, 888832, 917504, 1015808, 1777664, 1835008, 2031616, 3555328, 3670016, 4063232, 7110656, 8126464, 14221312, 16252928, 28442624, 56885248, 113770496]

約数ペア:

[(1, 113770496), (2, 56885248), (4, 28442624), (7, 16252928), (8, 14221312), (14, 8126464), (16, 7110656), (28, 4063232), (31, 3670016), (32, 3555328), (56, 2031616), (62, 1835008), (64, 1777664), (112, 1015808), (124, 917504), (128, 888832), (217, 524288), (224, 507904), (248, 458752), (256, 444416), (434, 262144), (448, 253952), (496, 229376), (512, 222208), (868, 131072), (896, 126976), (992, 114688), (1024, 111104), (1736, 65536), (1792, 63488), (1984, 57344), (2048, 55552), (3472, 32768), (3584, 31744), (3968, 28672), (4096, 27776), (6944, 16384), (7168, 15872), (7936, 14336), (8192, 13888)]