290410392

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{95279}}^1$

素因数の和:95415

約数の個数: 32

約数和(自身を含む): 731750400

約数和(自身を除く): 441340008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 95279, 190558, 285837, 381116, 571674, 762232, 1143348, 2286696, 12100433, 24200866, 36301299, 48401732, 72602598, 96803464, 145205196, 290410392]

約数ペア:

[(1, 290410392), (2, 145205196), (3, 96803464), (4, 72602598), (6, 48401732), (8, 36301299), (12, 24200866), (24, 12100433), (127, 2286696), (254, 1143348), (381, 762232), (508, 571674), (762, 381116), (1016, 285837), (1524, 190558), (3048, 95279)]