266417856

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:2983

約数の個数: 112

約数和(自身を含む): 798271200

約数和(自身を除く): 531853344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 144, 159, 192, 212, 216, 288, 318, 424, 432, 477, 576, 636, 848, 864, 954, 1272, 1431, 1696, 1728, 1908, 2544, 2862, 2909, 3392, 3816, 5088, 5724, 5818, 7632, 8727, 10176, 11448, 11636, 15264, 17454, 22896, 23272, 26181, 30528, 34908, 45792, 46544, 52362, 69816, 78543, 91584, 93088, 104724, 139632, 154177, 157086, 186176, 209448, 279264, 308354, 314172, 418896, 462531, 558528, 616708, 628344, 837792, 925062, 1233416, 1256688, 1387593, 1675584, 1850124, 2466832, 2513376, 2775186, 3700248, 4162779, 4933664, 5026752, 5550372, 7400496, 8325558, 9867328, 11100744, 14800992, 16651116, 22201488, 29601984, 33302232, 44402976, 66604464, 88805952, 133208928, 266417856]

約数ペア:

[(1, 266417856), (2, 133208928), (3, 88805952), (4, 66604464), (6, 44402976), (8, 33302232), (9, 29601984), (12, 22201488), (16, 16651116), (18, 14800992), (24, 11100744), (27, 9867328), (32, 8325558), (36, 7400496), (48, 5550372), (53, 5026752), (54, 4933664), (64, 4162779), (72, 3700248), (96, 2775186), (106, 2513376), (108, 2466832), (144, 1850124), (159, 1675584), (192, 1387593), (212, 1256688), (216, 1233416), (288, 925062), (318, 837792), (424, 628344), (432, 616708), (477, 558528), (576, 462531), (636, 418896), (848, 314172), (864, 308354), (954, 279264), (1272, 209448), (1431, 186176), (1696, 157086), (1728, 154177), (1908, 139632), (2544, 104724), (2862, 93088), (2909, 91584), (3392, 78543), (3816, 69816), (5088, 52362), (5724, 46544), (5818, 45792), (7632, 34908), (8727, 30528), (10176, 26181), (11448, 23272), (11636, 22896), (15264, 17454)]