80458616646

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{451553}}^1$

素因数の和:452101

約数の個数: 48

約数和(自身を含む): 183854726640

約数和(自身を除く): 103396109994

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 521, 1042, 1563, 3126, 4689, 9378, 9899, 19798, 29697, 59394, 89091, 178182, 451553, 903106, 1354659, 2709318, 4063977, 8127954, 8579507, 17159014, 25738521, 51477042, 77215563, 154431126, 235259113, 470518226, 705777339, 1411554678, 2117332017, 4234664034, 4469923147, 8939846294, 13409769441, 26819538882, 40229308323, 80458616646]

約数ペア:

[(1, 80458616646), (2, 40229308323), (3, 26819538882), (6, 13409769441), (9, 8939846294), (18, 4469923147), (19, 4234664034), (38, 2117332017), (57, 1411554678), (114, 705777339), (171, 470518226), (342, 235259113), (521, 154431126), (1042, 77215563), (1563, 51477042), (3126, 25738521), (4689, 17159014), (9378, 8579507), (9899, 8127954), (19798, 4063977), (29697, 2709318), (59394, 1354659), (89091, 903106), (178182, 451553)]