1212847552

素因数分解:

$2^6\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8179}}^1$

素因数の和:8529

約数の個数: 56

約数和(自身を含む): 2759212160

約数和(自身を除く): 1546364608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 331, 448, 662, 1324, 2317, 2648, 4634, 5296, 8179, 9268, 10592, 16358, 18536, 21184, 32716, 37072, 57253, 65432, 74144, 114506, 130864, 148288, 229012, 261728, 458024, 523456, 916048, 1832096, 2707249, 3664192, 5414498, 10828996, 18950743, 21657992, 37901486, 43315984, 75802972, 86631968, 151605944, 173263936, 303211888, 606423776, 1212847552]

約数ペア:

[(1, 1212847552), (2, 606423776), (4, 303211888), (7, 173263936), (8, 151605944), (14, 86631968), (16, 75802972), (28, 43315984), (32, 37901486), (56, 21657992), (64, 18950743), (112, 10828996), (224, 5414498), (331, 3664192), (448, 2707249), (662, 1832096), (1324, 916048), (2317, 523456), (2648, 458024), (4634, 261728), (5296, 229012), (8179, 148288), (9268, 130864), (10592, 114506), (16358, 74144), (18536, 65432), (21184, 57253), (32716, 37072)]