378330792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{3259}}^1$

素因数の和:3966

約数の個数: 64

約数和(自身を含む): 1082841600

約数和(自身を除く): 704510808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 691, 1382, 2073, 2764, 3259, 4146, 4837, 5528, 6518, 8292, 9674, 9777, 13036, 14511, 16584, 19348, 19554, 22813, 26072, 29022, 38696, 39108, 45626, 58044, 68439, 78216, 91252, 116088, 136878, 182504, 273756, 547512, 2251969, 4503938, 6755907, 9007876, 13511814, 15763783, 18015752, 27023628, 31527566, 47291349, 54047256, 63055132, 94582698, 126110264, 189165396, 378330792]

約数ペア:

[(1, 378330792), (2, 189165396), (3, 126110264), (4, 94582698), (6, 63055132), (7, 54047256), (8, 47291349), (12, 31527566), (14, 27023628), (21, 18015752), (24, 15763783), (28, 13511814), (42, 9007876), (56, 6755907), (84, 4503938), (168, 2251969), (691, 547512), (1382, 273756), (2073, 182504), (2764, 136878), (3259, 116088), (4146, 91252), (4837, 78216), (5528, 68439), (6518, 58044), (8292, 45626), (9674, 39108), (9777, 38696), (13036, 29022), (14511, 26072), (16584, 22813), (19348, 19554)]