459208022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 881664000

約数和(自身を除く): 422455978

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 199, 217, 398, 403, 409, 434, 806, 818, 1393, 2587, 2786, 2821, 2863, 5174, 5317, 5642, 5726, 6169, 10634, 12338, 12679, 18109, 25358, 36218, 37219, 43183, 74438, 80197, 81391, 86366, 88753, 160394, 162782, 164827, 177506, 329654, 561379, 569737, 1058083, 1122758, 1139474, 1153789, 2116166, 2307578, 2523121, 5046242, 7406581, 14813162, 17661847, 32800573, 35323694, 65601146, 229604011, 459208022]

約数ペア:

[(1, 459208022), (2, 229604011), (7, 65601146), (13, 35323694), (14, 32800573), (26, 17661847), (31, 14813162), (62, 7406581), (91, 5046242), (182, 2523121), (199, 2307578), (217, 2116166), (398, 1153789), (403, 1139474), (409, 1122758), (434, 1058083), (806, 569737), (818, 561379), (1393, 329654), (2587, 177506), (2786, 164827), (2821, 162782), (2863, 160394), (5174, 88753), (5317, 86366), (5642, 81391), (5726, 80197), (6169, 74438), (10634, 43183), (12338, 37219), (12679, 36218), (18109, 25358)]