1796648679

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{1889}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 3069480960

約数和(自身を除く): 1272832281

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 487, 651, 1461, 1889, 1953, 3409, 4383, 5667, 10227, 13223, 15097, 17001, 30681, 39669, 45291, 58559, 105679, 119007, 135873, 175677, 317037, 409913, 527031, 919943, 951111, 1229739, 2759829, 3689217, 6439601, 8279487, 19318803, 28518233, 57956409, 85554699, 199627631, 256664097, 598882893, 1796648679]

約数ペア:

[(1, 1796648679), (3, 598882893), (7, 256664097), (9, 199627631), (21, 85554699), (31, 57956409), (63, 28518233), (93, 19318803), (217, 8279487), (279, 6439601), (487, 3689217), (651, 2759829), (1461, 1229739), (1889, 951111), (1953, 919943), (3409, 527031), (4383, 409913), (5667, 317037), (10227, 175677), (13223, 135873), (15097, 119007), (17001, 105679), (30681, 58559), (39669, 45291)]