129779916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{8089}}^1$

素因数の和:8294

約数の個数: 48

約数和(自身を含む): 347934720

約数和(自身を除く): 218154804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 5348, 8022, 8089, 16044, 16178, 24267, 32356, 48534, 56623, 97068, 113246, 169869, 226492, 339738, 679476, 1544999, 3089998, 4634997, 6179996, 9269994, 10814993, 18539988, 21629986, 32444979, 43259972, 64889958, 129779916]

約数ペア:

[(1, 129779916), (2, 64889958), (3, 43259972), (4, 32444979), (6, 21629986), (7, 18539988), (12, 10814993), (14, 9269994), (21, 6179996), (28, 4634997), (42, 3089998), (84, 1544999), (191, 679476), (382, 339738), (573, 226492), (764, 169869), (1146, 113246), (1337, 97068), (2292, 56623), (2674, 48534), (4011, 32356), (5348, 24267), (8022, 16178), (8089, 16044)]