1049500544

素因数分解:

$2^7\times {\mathrm{409}}^1\times {\mathrm{20047}}^1$

素因数の和:20470

約数の個数: 32

約数和(自身を含む): 2096018400

約数和(自身を除く): 1046517856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 409, 818, 1636, 3272, 6544, 13088, 20047, 26176, 40094, 52352, 80188, 160376, 320752, 641504, 1283008, 2566016, 8199223, 16398446, 32796892, 65593784, 131187568, 262375136, 524750272, 1049500544]

約数ペア:

[(1, 1049500544), (2, 524750272), (4, 262375136), (8, 131187568), (16, 65593784), (32, 32796892), (64, 16398446), (128, 8199223), (409, 2566016), (818, 1283008), (1636, 641504), (3272, 320752), (6544, 160376), (13088, 80188), (20047, 52352), (26176, 40094)]