2572776

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 7339200

約数和(自身を除く): 4766424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 277, 344, 387, 516, 554, 774, 831, 1032, 1108, 1161, 1548, 1662, 2216, 2322, 2493, 3096, 3324, 4644, 4986, 6648, 7479, 9288, 9972, 11911, 14958, 19944, 23822, 29916, 35733, 47644, 59832, 71466, 95288, 107199, 142932, 214398, 285864, 321597, 428796, 643194, 857592, 1286388, 2572776]

約数ペア:

[(1, 2572776), (2, 1286388), (3, 857592), (4, 643194), (6, 428796), (8, 321597), (9, 285864), (12, 214398), (18, 142932), (24, 107199), (27, 95288), (36, 71466), (43, 59832), (54, 47644), (72, 35733), (86, 29916), (108, 23822), (129, 19944), (172, 14958), (216, 11911), (258, 9972), (277, 9288), (344, 7479), (387, 6648), (516, 4986), (554, 4644), (774, 3324), (831, 3096), (1032, 2493), (1108, 2322), (1161, 2216), (1548, 1662)]