1661191704

素因数分解:

$2^3\times 3^2\times {\mathrm{503}}^1\times {\mathrm{45869}}^1$

素因数の和:46384

約数の個数: 48

約数和(自身を含む): 4508103600

約数和(自身を除く): 2846911896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 503, 1006, 1509, 2012, 3018, 4024, 4527, 6036, 9054, 12072, 18108, 36216, 45869, 91738, 137607, 183476, 275214, 366952, 412821, 550428, 825642, 1100856, 1651284, 3302568, 23072107, 46144214, 69216321, 92288428, 138432642, 184576856, 207648963, 276865284, 415297926, 553730568, 830595852, 1661191704]

約数ペア:

[(1, 1661191704), (2, 830595852), (3, 553730568), (4, 415297926), (6, 276865284), (8, 207648963), (9, 184576856), (12, 138432642), (18, 92288428), (24, 69216321), (36, 46144214), (72, 23072107), (503, 3302568), (1006, 1651284), (1509, 1100856), (2012, 825642), (3018, 550428), (4024, 412821), (4527, 366952), (6036, 275214), (9054, 183476), (12072, 137607), (18108, 91738), (36216, 45869)]