2538902466

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{12479}}^1$

素因数の和:12703

約数の個数: 48

約数和(自身を含む): 5607014400

約数和(自身を除く): 3068111934

約数列:

[1, 2, 3, 6, 9, 18, 89, 127, 178, 254, 267, 381, 534, 762, 801, 1143, 1602, 2286, 11303, 12479, 22606, 24958, 33909, 37437, 67818, 74874, 101727, 112311, 203454, 224622, 1110631, 1584833, 2221262, 3169666, 3331893, 4754499, 6663786, 9508998, 9995679, 14263497, 19991358, 28526994, 141050137, 282100274, 423150411, 846300822, 1269451233, 2538902466]

約数ペア:

[(1, 2538902466), (2, 1269451233), (3, 846300822), (6, 423150411), (9, 282100274), (18, 141050137), (89, 28526994), (127, 19991358), (178, 14263497), (254, 9995679), (267, 9508998), (381, 6663786), (534, 4754499), (762, 3331893), (801, 3169666), (1143, 2221262), (1602, 1584833), (2286, 1110631), (11303, 224622), (12479, 203454), (22606, 112311), (24958, 101727), (33909, 74874), (37437, 67818)]