1294528

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:304

約数の個数: 28

約数和(自身を含む): 2606040

約数和(自身を除く): 1311512

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 179, 226, 358, 452, 716, 904, 1432, 1808, 2864, 3616, 5728, 7232, 11456, 20227, 40454, 80908, 161816, 323632, 647264, 1294528]

約数ペア:

[(1, 1294528), (2, 647264), (4, 323632), (8, 161816), (16, 80908), (32, 40454), (64, 20227), (113, 11456), (179, 7232), (226, 5728), (358, 3616), (452, 2864), (716, 1808), (904, 1432)]