2134261269

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 3755980800

約数和(自身を除く): 1621719531

約数列:

[1, 3, 7, 9, 21, 37, 43, 63, 107, 111, 129, 199, 259, 301, 321, 333, 387, 597, 749, 777, 903, 963, 1393, 1591, 1791, 2247, 2331, 2709, 3959, 4179, 4601, 4773, 6741, 7363, 8557, 11137, 11877, 12537, 13803, 14319, 21293, 22089, 25671, 27713, 32207, 33411, 35631, 41409, 51541, 59899, 63879, 66267, 77013, 83139, 96621, 100233, 149051, 154623, 170237, 179697, 191637, 249417, 289863, 316609, 447153, 463869, 510711, 539091, 787841, 915599, 949827, 1191659, 1341459, 1532133, 2216263, 2363523, 2746797, 2849481, 3574977, 5514887, 6409193, 6648789, 7090569, 8240391, 10724931, 16544661, 19227579, 19946367, 33877163, 49633983, 57682737, 101631489, 237140141, 304894467, 711420423, 2134261269]

約数ペア:

[(1, 2134261269), (3, 711420423), (7, 304894467), (9, 237140141), (21, 101631489), (37, 57682737), (43, 49633983), (63, 33877163), (107, 19946367), (111, 19227579), (129, 16544661), (199, 10724931), (259, 8240391), (301, 7090569), (321, 6648789), (333, 6409193), (387, 5514887), (597, 3574977), (749, 2849481), (777, 2746797), (903, 2363523), (963, 2216263), (1393, 1532133), (1591, 1341459), (1791, 1191659), (2247, 949827), (2331, 915599), (2709, 787841), (3959, 539091), (4179, 510711), (4601, 463869), (4773, 447153), (6741, 316609), (7363, 289863), (8557, 249417), (11137, 191637), (11877, 179697), (12537, 170237), (13803, 154623), (14319, 149051), (21293, 100233), (22089, 96621), (25671, 83139), (27713, 77013), (32207, 66267), (33411, 63879), (35631, 59899), (41409, 51541)]