774201344

素因数分解:

$2^{13}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:643

約数の個数: 112

約数和(自身を含む): 1849575168

約数和(自身を除く): 1075373824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 587, 644, 736, 896, 1024, 1174, 1288, 1472, 1792, 2048, 2348, 2576, 2944, 3584, 4096, 4109, 4696, 5152, 5888, 7168, 8192, 8218, 9392, 10304, 11776, 13501, 14336, 16436, 18784, 20608, 23552, 27002, 28672, 32872, 37568, 41216, 47104, 54004, 57344, 65744, 75136, 82432, 94208, 94507, 108008, 131488, 150272, 164864, 188416, 189014, 216016, 262976, 300544, 329728, 378028, 432032, 525952, 601088, 659456, 756056, 864064, 1051904, 1202176, 1318912, 1512112, 1728128, 2103808, 2404352, 3024224, 3456256, 4207616, 4808704, 6048448, 6912512, 8415232, 12096896, 13825024, 16830464, 24193792, 27650048, 33660928, 48387584, 55300096, 96775168, 110600192, 193550336, 387100672, 774201344]

約数ペア:

[(1, 774201344), (2, 387100672), (4, 193550336), (7, 110600192), (8, 96775168), (14, 55300096), (16, 48387584), (23, 33660928), (28, 27650048), (32, 24193792), (46, 16830464), (56, 13825024), (64, 12096896), (92, 8415232), (112, 6912512), (128, 6048448), (161, 4808704), (184, 4207616), (224, 3456256), (256, 3024224), (322, 2404352), (368, 2103808), (448, 1728128), (512, 1512112), (587, 1318912), (644, 1202176), (736, 1051904), (896, 864064), (1024, 756056), (1174, 659456), (1288, 601088), (1472, 525952), (1792, 432032), (2048, 378028), (2348, 329728), (2576, 300544), (2944, 262976), (3584, 216016), (4096, 189014), (4109, 188416), (4696, 164864), (5152, 150272), (5888, 131488), (7168, 108008), (8192, 94507), (8218, 94208), (9392, 82432), (10304, 75136), (11776, 65744), (13501, 57344), (14336, 54004), (16436, 47104), (18784, 41216), (20608, 37568), (23552, 32872), (27002, 28672)]