1321595208

素因数分解:

$2^3\times 3^2\times {\mathrm{563}}^1\times {\mathrm{32603}}^1$

素因数の和:33178

約数の個数: 48

約数和(自身を含む): 3585787920

約数和(自身を除く): 2264192712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563, 1126, 1689, 2252, 3378, 4504, 5067, 6756, 10134, 13512, 20268, 32603, 40536, 65206, 97809, 130412, 195618, 260824, 293427, 391236, 586854, 782472, 1173708, 2347416, 18355489, 36710978, 55066467, 73421956, 110132934, 146843912, 165199401, 220265868, 330398802, 440531736, 660797604, 1321595208]

約数ペア:

[(1, 1321595208), (2, 660797604), (3, 440531736), (4, 330398802), (6, 220265868), (8, 165199401), (9, 146843912), (12, 110132934), (18, 73421956), (24, 55066467), (36, 36710978), (72, 18355489), (563, 2347416), (1126, 1173708), (1689, 782472), (2252, 586854), (3378, 391236), (4504, 293427), (5067, 260824), (6756, 195618), (10134, 130412), (13512, 97809), (20268, 65206), (32603, 40536)]