677029446

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{4951}}^1$

素因数の和:5137

約数の個数: 48

約数和(自身を含む): 1501763328

約数和(自身を除く): 824733882

約数列:

[1, 2, 3, 6, 9, 18, 71, 107, 142, 213, 214, 321, 426, 639, 642, 963, 1278, 1926, 4951, 7597, 9902, 14853, 15194, 22791, 29706, 44559, 45582, 68373, 89118, 136746, 351521, 529757, 703042, 1054563, 1059514, 1589271, 2109126, 3163689, 3178542, 4767813, 6327378, 9535626, 37612747, 75225494, 112838241, 225676482, 338514723, 677029446]

約数ペア:

[(1, 677029446), (2, 338514723), (3, 225676482), (6, 112838241), (9, 75225494), (18, 37612747), (71, 9535626), (107, 6327378), (142, 4767813), (213, 3178542), (214, 3163689), (321, 2109126), (426, 1589271), (639, 1059514), (642, 1054563), (963, 703042), (1278, 529757), (1926, 351521), (4951, 136746), (7597, 89118), (9902, 68373), (14853, 45582), (15194, 44559), (22791, 29706)]