515484

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 60

約数和(自身を含む): 1416184

約数和(自身を除く): 900700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 43, 54, 74, 81, 86, 108, 111, 129, 148, 162, 172, 222, 258, 324, 333, 387, 444, 516, 666, 774, 999, 1161, 1332, 1548, 1591, 1998, 2322, 2997, 3182, 3483, 3996, 4644, 4773, 5994, 6364, 6966, 9546, 11988, 13932, 14319, 19092, 28638, 42957, 57276, 85914, 128871, 171828, 257742, 515484]

約数ペア:

[(1, 515484), (2, 257742), (3, 171828), (4, 128871), (6, 85914), (9, 57276), (12, 42957), (18, 28638), (27, 19092), (36, 14319), (37, 13932), (43, 11988), (54, 9546), (74, 6966), (81, 6364), (86, 5994), (108, 4773), (111, 4644), (129, 3996), (148, 3483), (162, 3182), (172, 2997), (222, 2322), (258, 1998), (324, 1591), (333, 1548), (387, 1332), (444, 1161), (516, 999), (666, 774)]