1043488768

素因数分解:

$2^{13}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:651

約数の個数: 112

約数和(自身を含む): 2466100224

約数和(自身を除く): 1422611456

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, 587, 868, 896, 992, 1024, 1174, 1736, 1792, 1984, 2048, 2348, 3472, 3584, 3968, 4096, 4109, 4696, 6944, 7168, 7936, 8192, 8218, 9392, 13888, 14336, 15872, 16436, 18197, 18784, 27776, 28672, 31744, 32872, 36394, 37568, 55552, 57344, 63488, 65744, 72788, 75136, 111104, 126976, 127379, 131488, 145576, 150272, 222208, 253952, 254758, 262976, 291152, 300544, 444416, 509516, 525952, 582304, 601088, 888832, 1019032, 1051904, 1164608, 1202176, 1777664, 2038064, 2103808, 2329216, 2404352, 4076128, 4207616, 4658432, 4808704, 8152256, 8415232, 9316864, 16304512, 16830464, 18633728, 32609024, 33660928, 37267456, 65218048, 74534912, 130436096, 149069824, 260872192, 521744384, 1043488768]

約数ペア:

[(1, 1043488768), (2, 521744384), (4, 260872192), (7, 149069824), (8, 130436096), (14, 74534912), (16, 65218048), (28, 37267456), (31, 33660928), (32, 32609024), (56, 18633728), (62, 16830464), (64, 16304512), (112, 9316864), (124, 8415232), (128, 8152256), (217, 4808704), (224, 4658432), (248, 4207616), (256, 4076128), (434, 2404352), (448, 2329216), (496, 2103808), (512, 2038064), (587, 1777664), (868, 1202176), (896, 1164608), (992, 1051904), (1024, 1019032), (1174, 888832), (1736, 601088), (1792, 582304), (1984, 525952), (2048, 509516), (2348, 444416), (3472, 300544), (3584, 291152), (3968, 262976), (4096, 254758), (4109, 253952), (4696, 222208), (6944, 150272), (7168, 145576), (7936, 131488), (8192, 127379), (8218, 126976), (9392, 111104), (13888, 75136), (14336, 72788), (15872, 65744), (16436, 63488), (18197, 57344), (18784, 55552), (27776, 37568), (28672, 36394), (31744, 32872)]