1151208728

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{3346537}}^1$

素因数の和:3346586

約数の個数: 16

約数和(自身を含む): 2208715080

約数和(自身を除く): 1057506352

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 3346537, 6693074, 13386148, 26772296, 143901091, 287802182, 575604364, 1151208728]

約数ペア:

[(1, 1151208728), (2, 575604364), (4, 287802182), (8, 143901091), (43, 26772296), (86, 13386148), (172, 6693074), (344, 3346537)]