2289271012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 5018746880

約数和(自身を除く): 2729475868

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 127, 133, 217, 254, 266, 434, 508, 532, 589, 868, 889, 1093, 1178, 1778, 2186, 2356, 2413, 3556, 3937, 4123, 4372, 4826, 7651, 7874, 8246, 9652, 15302, 15748, 16492, 16891, 20767, 27559, 30604, 33782, 33883, 41534, 55118, 67564, 67766, 74803, 83068, 110236, 135532, 138811, 145369, 149606, 237181, 277622, 290738, 299212, 474362, 523621, 555244, 581476, 643777, 948724, 971677, 1047242, 1287554, 1943354, 2094484, 2575108, 2637409, 3886708, 4303141, 4506439, 5274818, 8606282, 9012878, 10549636, 17212564, 18025756, 18461863, 30121987, 36923726, 60243974, 73847452, 81759679, 120487948, 163519358, 327038716, 572317753, 1144635506, 2289271012]

約数ペア:

[(1, 2289271012), (2, 1144635506), (4, 572317753), (7, 327038716), (14, 163519358), (19, 120487948), (28, 81759679), (31, 73847452), (38, 60243974), (62, 36923726), (76, 30121987), (124, 18461863), (127, 18025756), (133, 17212564), (217, 10549636), (254, 9012878), (266, 8606282), (434, 5274818), (508, 4506439), (532, 4303141), (589, 3886708), (868, 2637409), (889, 2575108), (1093, 2094484), (1178, 1943354), (1778, 1287554), (2186, 1047242), (2356, 971677), (2413, 948724), (3556, 643777), (3937, 581476), (4123, 555244), (4372, 523621), (4826, 474362), (7651, 299212), (7874, 290738), (8246, 277622), (9652, 237181), (15302, 149606), (15748, 145369), (16492, 138811), (16891, 135532), (20767, 110236), (27559, 83068), (30604, 74803), (33782, 67766), (33883, 67564), (41534, 55118)]