2649558889138

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1289}}^1\times {\mathrm{17903}}^1$

素因数の和:19399

約数の個数: 64

約数和(自身を含む): 4656185856000

約数和(自身を除く): 2006626966862

約数列:

[1, 2, 7, 14, 59, 118, 139, 278, 413, 826, 973, 1289, 1946, 2578, 8201, 9023, 16402, 17903, 18046, 35806, 57407, 76051, 114814, 125321, 152102, 179171, 250642, 358342, 532357, 1056277, 1064714, 1254197, 2112554, 2488517, 2508394, 4977034, 7393939, 10571089, 14787878, 17419619, 21142178, 23076967, 34839238, 46153934, 73997623, 146822503, 147995246, 161538769, 293645006, 323077538, 1027757521, 1361541053, 2055515042, 2723082106, 3207698413, 6415396826, 9530787371, 19061574742, 22453888891, 44907777782, 189254206367, 378508412734, 1324779444569, 2649558889138]

約数ペア:

[(1, 2649558889138), (2, 1324779444569), (7, 378508412734), (14, 189254206367), (59, 44907777782), (118, 22453888891), (139, 19061574742), (278, 9530787371), (413, 6415396826), (826, 3207698413), (973, 2723082106), (1289, 2055515042), (1946, 1361541053), (2578, 1027757521), (8201, 323077538), (9023, 293645006), (16402, 161538769), (17903, 147995246), (18046, 146822503), (35806, 73997623), (57407, 46153934), (76051, 34839238), (114814, 23076967), (125321, 21142178), (152102, 17419619), (179171, 14787878), (250642, 10571089), (358342, 7393939), (532357, 4977034), (1056277, 2508394), (1064714, 2488517), (1254197, 2112554)]