2568756989178

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1489}}^1\times {\mathrm{4167043}}^1$

素因数の和:4168563

約数の個数: 48

約数和(自身を含む): 5811526244160

約数和(自身を除く): 3242769254982

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1489, 2978, 4467, 8934, 13401, 26802, 34247, 68494, 102741, 205482, 308223, 616446, 4167043, 8334086, 12501129, 25002258, 37503387, 75006774, 95841989, 191683978, 287525967, 575051934, 862577901, 1725155802, 6204727027, 12409454054, 18614181081, 37228362162, 55842543243, 111685086486, 142708721621, 285417443242, 428126164863, 856252329726, 1284378494589, 2568756989178]

約数ペア:

[(1, 2568756989178), (2, 1284378494589), (3, 856252329726), (6, 428126164863), (9, 285417443242), (18, 142708721621), (23, 111685086486), (46, 55842543243), (69, 37228362162), (138, 18614181081), (207, 12409454054), (414, 6204727027), (1489, 1725155802), (2978, 862577901), (4467, 575051934), (8934, 287525967), (13401, 191683978), (26802, 95841989), (34247, 75006774), (68494, 37503387), (102741, 25002258), (205482, 12501129), (308223, 8334086), (616446, 4167043)]