230868992

素因数分解:

$2^{11}\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 465519600

約数和(自身を除く): 234650608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 811, 1024, 1112, 1622, 2048, 2224, 3244, 4448, 6488, 8896, 12976, 17792, 25952, 35584, 51904, 71168, 103808, 112729, 142336, 207616, 225458, 284672, 415232, 450916, 830464, 901832, 1660928, 1803664, 3607328, 7214656, 14429312, 28858624, 57717248, 115434496, 230868992]

約数ペア:

[(1, 230868992), (2, 115434496), (4, 57717248), (8, 28858624), (16, 14429312), (32, 7214656), (64, 3607328), (128, 1803664), (139, 1660928), (256, 901832), (278, 830464), (512, 450916), (556, 415232), (811, 284672), (1024, 225458), (1112, 207616), (1622, 142336), (2048, 112729), (2224, 103808), (3244, 71168), (4448, 51904), (6488, 35584), (8896, 25952), (12976, 17792)]