386202968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{10631}}^1$

素因数の和:10895

約数の個数: 32

約数和(自身を含む): 765504000

約数和(自身を除く): 379301032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 478, 956, 1912, 4541, 9082, 10631, 18164, 21262, 36328, 42524, 85048, 201989, 403978, 807956, 1615912, 2540809, 5081618, 10163236, 20326472, 48275371, 96550742, 193101484, 386202968]

約数ペア:

[(1, 386202968), (2, 193101484), (4, 96550742), (8, 48275371), (19, 20326472), (38, 10163236), (76, 5081618), (152, 2540809), (239, 1615912), (478, 807956), (956, 403978), (1912, 201989), (4541, 85048), (9082, 42524), (10631, 36328), (18164, 21262)]