680451768

素因数分解:

$2^3\times 3^2\times {\mathrm{659}}^1\times {\mathrm{14341}}^1$

素因数の和:15012

約数の個数: 48

約数和(自身を含む): 1845815400

約数和(自身を除く): 1165363632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 659, 1318, 1977, 2636, 3954, 5272, 5931, 7908, 11862, 14341, 15816, 23724, 28682, 43023, 47448, 57364, 86046, 114728, 129069, 172092, 258138, 344184, 516276, 1032552, 9450719, 18901438, 28352157, 37802876, 56704314, 75605752, 85056471, 113408628, 170112942, 226817256, 340225884, 680451768]

約数ペア:

[(1, 680451768), (2, 340225884), (3, 226817256), (4, 170112942), (6, 113408628), (8, 85056471), (9, 75605752), (12, 56704314), (18, 37802876), (24, 28352157), (36, 18901438), (72, 9450719), (659, 1032552), (1318, 516276), (1977, 344184), (2636, 258138), (3954, 172092), (5272, 129069), (5931, 114728), (7908, 86046), (11862, 57364), (14341, 47448), (15816, 43023), (23724, 28682)]