945987072

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{19867}}^1$

素因数の和:19919

約数の個数: 80

約数和(自身を含む): 2601595392

約数和(自身を除く): 1655608320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 19867, 23808, 39734, 47616, 59601, 79468, 119202, 158936, 238404, 317872, 476808, 615877, 635744, 953616, 1231754, 1271488, 1847631, 1907232, 2463508, 2542976, 3695262, 3814464, 4927016, 5085952, 7390524, 7628928, 9854032, 10171904, 14781048, 15257856, 19708064, 29562096, 30515712, 39416128, 59124192, 78832256, 118248384, 157664512, 236496768, 315329024, 472993536, 945987072]

約数ペア:

[(1, 945987072), (2, 472993536), (3, 315329024), (4, 236496768), (6, 157664512), (8, 118248384), (12, 78832256), (16, 59124192), (24, 39416128), (31, 30515712), (32, 29562096), (48, 19708064), (62, 15257856), (64, 14781048), (93, 10171904), (96, 9854032), (124, 7628928), (128, 7390524), (186, 5085952), (192, 4927016), (248, 3814464), (256, 3695262), (372, 2542976), (384, 2463508), (496, 1907232), (512, 1847631), (744, 1271488), (768, 1231754), (992, 953616), (1488, 635744), (1536, 615877), (1984, 476808), (2976, 317872), (3968, 238404), (5952, 158936), (7936, 119202), (11904, 79468), (15872, 59601), (19867, 47616), (23808, 39734)]