448974976

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{36161}}^1$

素因数の和:36272

約数の個数: 32

約数和(自身を含む): 903688380

約数和(自身を除く): 454713404

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 36161, 72322, 144644, 289288, 578576, 1157152, 2314304, 3507617, 4628608, 7015234, 14030468, 28060936, 56121872, 112243744, 224487488, 448974976]

約数ペア:

[(1, 448974976), (2, 224487488), (4, 112243744), (8, 56121872), (16, 28060936), (32, 14030468), (64, 7015234), (97, 4628608), (128, 3507617), (194, 2314304), (388, 1157152), (776, 578576), (1552, 289288), (3104, 144644), (6208, 72322), (12416, 36161)]