21742699488

素因数分解:

$2^5\times 3^1\times {\mathrm{641}}^1\times {\mathrm{353333}}^1$

素因数の和:353987

約数の個数: 48

約数和(自身を含む): 57163787856

約数和(自身を除く): 35421088368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 641, 1282, 1923, 2564, 3846, 5128, 7692, 10256, 15384, 20512, 30768, 61536, 353333, 706666, 1059999, 1413332, 2119998, 2826664, 4239996, 5653328, 8479992, 11306656, 16959984, 33919968, 226486453, 452972906, 679459359, 905945812, 1358918718, 1811891624, 2717837436, 3623783248, 5435674872, 7247566496, 10871349744, 21742699488]

約数ペア:

[(1, 21742699488), (2, 10871349744), (3, 7247566496), (4, 5435674872), (6, 3623783248), (8, 2717837436), (12, 1811891624), (16, 1358918718), (24, 905945812), (32, 679459359), (48, 452972906), (96, 226486453), (641, 33919968), (1282, 16959984), (1923, 11306656), (2564, 8479992), (3846, 5653328), (5128, 4239996), (7692, 2826664), (10256, 2119998), (15384, 1413332), (20512, 1059999), (30768, 706666), (61536, 353333)]