1456763056

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{121559}}^1$

素因数の和:121681

約数の個数: 40

約数和(自身を含む): 3255863040

約数和(自身を除く): 1799099984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 121559, 243118, 486236, 850913, 972472, 1701826, 1944944, 3403652, 6807304, 13006813, 13614608, 26013626, 52027252, 91047691, 104054504, 182095382, 208109008, 364190764, 728381528, 1456763056]

約数ペア:

[(1, 1456763056), (2, 728381528), (4, 364190764), (7, 208109008), (8, 182095382), (14, 104054504), (16, 91047691), (28, 52027252), (56, 26013626), (107, 13614608), (112, 13006813), (214, 6807304), (428, 3403652), (749, 1944944), (856, 1701826), (1498, 972472), (1712, 850913), (2996, 486236), (5992, 243118), (11984, 121559)]