308506624

素因数分解:

$2^{12}\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:824

約数の個数: 52

約数和(自身を含む): 623498920

約数和(自身を除く): 314992296

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 691, 872, 1024, 1382, 1744, 2048, 2764, 3488, 4096, 5528, 6976, 11056, 13952, 22112, 27904, 44224, 55808, 75319, 88448, 111616, 150638, 176896, 223232, 301276, 353792, 446464, 602552, 707584, 1205104, 1415168, 2410208, 2830336, 4820416, 9640832, 19281664, 38563328, 77126656, 154253312, 308506624]

約数ペア:

[(1, 308506624), (2, 154253312), (4, 77126656), (8, 38563328), (16, 19281664), (32, 9640832), (64, 4820416), (109, 2830336), (128, 2410208), (218, 1415168), (256, 1205104), (436, 707584), (512, 602552), (691, 446464), (872, 353792), (1024, 301276), (1382, 223232), (1744, 176896), (2048, 150638), (2764, 111616), (3488, 88448), (4096, 75319), (5528, 55808), (6976, 44224), (11056, 27904), (13952, 22112)]