940859008

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{53653}}^1$

素因数の和:53804

約数の個数: 32

約数和(自身を含む): 1888084260

約数和(自身を除く): 947225252

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 4384, 8768, 17536, 53653, 107306, 214612, 429224, 858448, 1716896, 3433792, 6867584, 7350461, 14700922, 29401844, 58803688, 117607376, 235214752, 470429504, 940859008]

約数ペア:

[(1, 940859008), (2, 470429504), (4, 235214752), (8, 117607376), (16, 58803688), (32, 29401844), (64, 14700922), (128, 7350461), (137, 6867584), (274, 3433792), (548, 1716896), (1096, 858448), (2192, 429224), (4384, 214612), (8768, 107306), (17536, 53653)]