413749984

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4787}}^1$

素因数の和:4907

約数の個数: 48

約数和(自身を含む): 848222928

約数和(自身を除く): 434472944

約数列:

[1, 2, 4, 8, 16, 32, 37, 73, 74, 146, 148, 292, 296, 584, 592, 1168, 1184, 2336, 2701, 4787, 5402, 9574, 10804, 19148, 21608, 38296, 43216, 76592, 86432, 153184, 177119, 349451, 354238, 698902, 708476, 1397804, 1416952, 2795608, 2833904, 5591216, 5667808, 11182432, 12929687, 25859374, 51718748, 103437496, 206874992, 413749984]

約数ペア:

[(1, 413749984), (2, 206874992), (4, 103437496), (8, 51718748), (16, 25859374), (32, 12929687), (37, 11182432), (73, 5667808), (74, 5591216), (146, 2833904), (148, 2795608), (292, 1416952), (296, 1397804), (584, 708476), (592, 698902), (1168, 354238), (1184, 349451), (2336, 177119), (2701, 153184), (4787, 86432), (5402, 76592), (9574, 43216), (10804, 38296), (19148, 21608)]