1283417892

素因数分解:

$2^2\times 3^3\times {\mathrm{641}}^1\times {\mathrm{18539}}^1$

素因数の和:19193

約数の個数: 48

約数和(自身を含む): 3332750400

約数和(自身を除く): 2049332508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 641, 1282, 1923, 2564, 3846, 5769, 7692, 11538, 17307, 18539, 23076, 34614, 37078, 55617, 69228, 74156, 111234, 166851, 222468, 333702, 500553, 667404, 1001106, 2002212, 11883499, 23766998, 35650497, 47533996, 71300994, 106951491, 142601988, 213902982, 320854473, 427805964, 641708946, 1283417892]

約数ペア:

[(1, 1283417892), (2, 641708946), (3, 427805964), (4, 320854473), (6, 213902982), (9, 142601988), (12, 106951491), (18, 71300994), (27, 47533996), (36, 35650497), (54, 23766998), (108, 11883499), (641, 2002212), (1282, 1001106), (1923, 667404), (2564, 500553), (3846, 333702), (5769, 222468), (7692, 166851), (11538, 111234), (17307, 74156), (18539, 69228), (23076, 55617), (34614, 37078)]