1458769216

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:911

約数の個数: 56

約数和(自身を含む): 2927543040

約数和(自身を除く): 1468773824

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 359, 367, 692, 718, 734, 1384, 1436, 1468, 2768, 2872, 2936, 5536, 5744, 5872, 11072, 11488, 11744, 22976, 23488, 62107, 63491, 124214, 126982, 131753, 248428, 253964, 263506, 496856, 507928, 527012, 993712, 1015856, 1054024, 1987424, 2031712, 2108048, 3974848, 4063424, 4216096, 8432192, 22793269, 45586538, 91173076, 182346152, 364692304, 729384608, 1458769216]

約数ペア:

[(1, 1458769216), (2, 729384608), (4, 364692304), (8, 182346152), (16, 91173076), (32, 45586538), (64, 22793269), (173, 8432192), (346, 4216096), (359, 4063424), (367, 3974848), (692, 2108048), (718, 2031712), (734, 1987424), (1384, 1054024), (1436, 1015856), (1468, 993712), (2768, 527012), (2872, 507928), (2936, 496856), (5536, 263506), (5744, 253964), (5872, 248428), (11072, 131753), (11488, 126982), (11744, 124214), (22976, 63491), (23488, 62107)]