1314300848

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{272903}}^1$

素因数の和:272961

約数の個数: 40

約数和(自身を含む): 2977928448

約数和(自身を除く): 1663627600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 272903, 545806, 1091612, 1910321, 2183224, 3820642, 4366448, 7641284, 11734829, 15282568, 23469658, 30565136, 46939316, 82143803, 93878632, 164287606, 187757264, 328575212, 657150424, 1314300848]

約数ペア:

[(1, 1314300848), (2, 657150424), (4, 328575212), (7, 187757264), (8, 164287606), (14, 93878632), (16, 82143803), (28, 46939316), (43, 30565136), (56, 23469658), (86, 15282568), (112, 11734829), (172, 7641284), (301, 4366448), (344, 3820642), (602, 2183224), (688, 1910321), (1204, 1091612), (2408, 545806), (4816, 272903)]