386674712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{4787}}^1$

素因数の和:5255

約数の個数: 32

約数和(自身を含む): 758419200

約数和(自身を除く): 371744488

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 439, 878, 1756, 3512, 4787, 9574, 10097, 19148, 20194, 38296, 40388, 80776, 110101, 220202, 440404, 880808, 2101493, 4202986, 8405972, 16811944, 48334339, 96668678, 193337356, 386674712]

約数ペア:

[(1, 386674712), (2, 193337356), (4, 96668678), (8, 48334339), (23, 16811944), (46, 8405972), (92, 4202986), (184, 2101493), (439, 880808), (878, 440404), (1756, 220202), (3512, 110101), (4787, 80776), (9574, 40388), (10097, 38296), (19148, 20194)]