497803428

素因数分解:

$2^2\times 3^3\times {\mathrm{1627}}^1\times {\mathrm{2833}}^1$

素因数の和:4473

約数の個数: 48

約数和(自身を含む): 1291850560

約数和(自身を除く): 794047132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1627, 2833, 3254, 4881, 5666, 6508, 8499, 9762, 11332, 14643, 16998, 19524, 25497, 29286, 33996, 43929, 50994, 58572, 76491, 87858, 101988, 152982, 175716, 305964, 4609291, 9218582, 13827873, 18437164, 27655746, 41483619, 55311492, 82967238, 124450857, 165934476, 248901714, 497803428]

約数ペア:

[(1, 497803428), (2, 248901714), (3, 165934476), (4, 124450857), (6, 82967238), (9, 55311492), (12, 41483619), (18, 27655746), (27, 18437164), (36, 13827873), (54, 9218582), (108, 4609291), (1627, 305964), (2833, 175716), (3254, 152982), (4881, 101988), (5666, 87858), (6508, 76491), (8499, 58572), (9762, 50994), (11332, 43929), (14643, 33996), (16998, 29286), (19524, 25497)]