529640046

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{251491}}^1$

素因数の和:251518

約数の個数: 40

約数和(自身を含む): 1278082344

約数和(自身を除く): 748442298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 251491, 502982, 754473, 1508946, 2263419, 3269383, 4526838, 6538766, 6790257, 9808149, 13580514, 19616298, 20370771, 29424447, 40741542, 58848894, 88273341, 176546682, 264820023, 529640046]

約数ペア:

[(1, 529640046), (2, 264820023), (3, 176546682), (6, 88273341), (9, 58848894), (13, 40741542), (18, 29424447), (26, 20370771), (27, 19616298), (39, 13580514), (54, 9808149), (78, 6790257), (81, 6538766), (117, 4526838), (162, 3269383), (234, 2263419), (351, 1508946), (702, 754473), (1053, 502982), (2106, 251491)]