1142374576

素因数分解:

$2^4\times 7^1\times {\mathrm{571}}^1\times {\mathrm{17863}}^1$

素因数の和:18449

約数の個数: 40

約数和(自身を含む): 2534115584

約数和(自身を除く): 1391741008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 571, 1142, 2284, 3997, 4568, 7994, 9136, 15988, 17863, 31976, 35726, 63952, 71452, 125041, 142904, 250082, 285808, 500164, 1000328, 2000656, 10199773, 20399546, 40799092, 71398411, 81598184, 142796822, 163196368, 285593644, 571187288, 1142374576]

約数ペア:

[(1, 1142374576), (2, 571187288), (4, 285593644), (7, 163196368), (8, 142796822), (14, 81598184), (16, 71398411), (28, 40799092), (56, 20399546), (112, 10199773), (571, 2000656), (1142, 1000328), (2284, 500164), (3997, 285808), (4568, 250082), (7994, 142904), (9136, 125041), (15988, 71452), (17863, 63952), (31976, 35726)]