2588894136

素因数分解:

$2^3\times 3^4\times {\mathrm{3995207}}^1$

素因数の和:3995225

約数の個数: 40

約数和(自身を含む): 7251302520

約数和(自身を除く): 4662408384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3995207, 7990414, 11985621, 15980828, 23971242, 31961656, 35956863, 47942484, 71913726, 95884968, 107870589, 143827452, 215741178, 287654904, 323611767, 431482356, 647223534, 862964712, 1294447068, 2588894136]

約数ペア:

[(1, 2588894136), (2, 1294447068), (3, 862964712), (4, 647223534), (6, 431482356), (8, 323611767), (9, 287654904), (12, 215741178), (18, 143827452), (24, 107870589), (27, 95884968), (36, 71913726), (54, 47942484), (72, 35956863), (81, 31961656), (108, 23971242), (162, 15980828), (216, 11985621), (324, 7990414), (648, 3995207)]