2576987298

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{76847}}^1$

素因数の和:76890

約数の個数: 56

約数和(自身を含む): 6047630208

約数和(自身を除く): 3470642910

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 729, 1242, 1458, 1863, 3726, 5589, 11178, 16767, 33534, 76847, 153694, 230541, 461082, 691623, 1383246, 1767481, 2074869, 3534962, 4149738, 5302443, 6224607, 10604886, 12449214, 15907329, 18673821, 31814658, 37347642, 47721987, 56021463, 95443974, 112042926, 143165961, 286331922, 429497883, 858995766, 1288493649, 2576987298]

約数ペア:

[(1, 2576987298), (2, 1288493649), (3, 858995766), (6, 429497883), (9, 286331922), (18, 143165961), (23, 112042926), (27, 95443974), (46, 56021463), (54, 47721987), (69, 37347642), (81, 31814658), (138, 18673821), (162, 15907329), (207, 12449214), (243, 10604886), (414, 6224607), (486, 5302443), (621, 4149738), (729, 3534962), (1242, 2074869), (1458, 1767481), (1863, 1383246), (3726, 691623), (5589, 461082), (11178, 230541), (16767, 153694), (33534, 76847)]