1489273624

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{673}}^1\times {\mathrm{1697}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 2815351920

約数和(自身を除く): 1326078296

約数列:

[1, 2, 4, 8, 163, 326, 652, 673, 1304, 1346, 1697, 2692, 3394, 5384, 6788, 13576, 109699, 219398, 276611, 438796, 553222, 877592, 1106444, 1142081, 2212888, 2284162, 4568324, 9136648, 186159203, 372318406, 744636812, 1489273624]

約数ペア:

[(1, 1489273624), (2, 744636812), (4, 372318406), (8, 186159203), (163, 9136648), (326, 4568324), (652, 2284162), (673, 2212888), (1304, 1142081), (1346, 1106444), (1697, 877592), (2692, 553222), (3394, 438796), (5384, 276611), (6788, 219398), (13576, 109699)]