1219167232

素因数分解:

$2^{10}\times {\mathrm{691}}^1\times {\mathrm{1723}}^1$

素因数の和:2434

約数の個数: 44

約数和(自身を含む): 2442087376

約数和(自身を除く): 1222920144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 691, 1024, 1382, 1723, 2764, 3446, 5528, 6892, 11056, 13784, 22112, 27568, 44224, 55136, 88448, 110272, 176896, 220544, 353792, 441088, 707584, 882176, 1190593, 1764352, 2381186, 4762372, 9524744, 19049488, 38098976, 76197952, 152395904, 304791808, 609583616, 1219167232]

約数ペア:

[(1, 1219167232), (2, 609583616), (4, 304791808), (8, 152395904), (16, 76197952), (32, 38098976), (64, 19049488), (128, 9524744), (256, 4762372), (512, 2381186), (691, 1764352), (1024, 1190593), (1382, 882176), (1723, 707584), (2764, 441088), (3446, 353792), (5528, 220544), (6892, 176896), (11056, 110272), (13784, 88448), (22112, 55136), (27568, 44224)]