259037824

素因数分解:

$2^7\times {\mathrm{283}}^1\times {\mathrm{7151}}^1$

素因数の和:7448

約数の個数: 32

約数和(自身を含む): 517947840

約数和(自身を除く): 258910016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 283, 566, 1132, 2264, 4528, 7151, 9056, 14302, 18112, 28604, 36224, 57208, 114416, 228832, 457664, 915328, 2023733, 4047466, 8094932, 16189864, 32379728, 64759456, 129518912, 259037824]

約数ペア:

[(1, 259037824), (2, 129518912), (4, 64759456), (8, 32379728), (16, 16189864), (32, 8094932), (64, 4047466), (128, 2023733), (283, 915328), (566, 457664), (1132, 228832), (2264, 114416), (4528, 57208), (7151, 36224), (9056, 28604), (14302, 18112)]