315552582

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 693288960

約数和(自身を除く): 377736378

約数列:

[1, 2, 3, 6, 9, 18, 127, 223, 254, 381, 446, 619, 669, 762, 1143, 1238, 1338, 1857, 2007, 2286, 3714, 4014, 5571, 11142, 28321, 56642, 78613, 84963, 138037, 157226, 169926, 235839, 254889, 276074, 414111, 471678, 509778, 707517, 828222, 1242333, 1415034, 2484666, 17530699, 35061398, 52592097, 105184194, 157776291, 315552582]

約数ペア:

[(1, 315552582), (2, 157776291), (3, 105184194), (6, 52592097), (9, 35061398), (18, 17530699), (127, 2484666), (223, 1415034), (254, 1242333), (381, 828222), (446, 707517), (619, 509778), (669, 471678), (762, 414111), (1143, 276074), (1238, 254889), (1338, 235839), (1857, 169926), (2007, 157226), (2286, 138037), (3714, 84963), (4014, 78613), (5571, 56642), (11142, 28321)]