21718829376

素因数分解:

$2^6\times 3^4\times {\mathrm{163}}^1\times {\mathrm{25703}}^1$

素因数の和:25890

約数の個数: 140

約数和(自身を含む): 64778912352

約数和(自身を除く): 43060082976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 163, 192, 216, 288, 324, 326, 432, 489, 576, 648, 652, 864, 978, 1296, 1304, 1467, 1728, 1956, 2592, 2608, 2934, 3912, 4401, 5184, 5216, 5868, 7824, 8802, 10432, 11736, 13203, 15648, 17604, 23472, 25703, 26406, 31296, 35208, 46944, 51406, 52812, 70416, 77109, 93888, 102812, 105624, 140832, 154218, 205624, 211248, 231327, 281664, 308436, 411248, 422496, 462654, 616872, 693981, 822496, 844992, 925308, 1233744, 1387962, 1644992, 1850616, 2081943, 2467488, 2775924, 3701232, 4163886, 4189589, 4934976, 5551848, 7402464, 8327772, 8379178, 11103696, 12568767, 14804928, 16655544, 16758356, 22207392, 25137534, 33311088, 33516712, 37706301, 44414784, 50275068, 66622176, 67033424, 75412602, 100550136, 113118903, 133244352, 134066848, 150825204, 201100272, 226237806, 268133696, 301650408, 339356709, 402200544, 452475612, 603300816, 678713418, 804401088, 904951224, 1206601632, 1357426836, 1809902448, 2413203264, 2714853672, 3619804896, 5429707344, 7239609792, 10859414688, 21718829376]

約数ペア:

[(1, 21718829376), (2, 10859414688), (3, 7239609792), (4, 5429707344), (6, 3619804896), (8, 2714853672), (9, 2413203264), (12, 1809902448), (16, 1357426836), (18, 1206601632), (24, 904951224), (27, 804401088), (32, 678713418), (36, 603300816), (48, 452475612), (54, 402200544), (64, 339356709), (72, 301650408), (81, 268133696), (96, 226237806), (108, 201100272), (144, 150825204), (162, 134066848), (163, 133244352), (192, 113118903), (216, 100550136), (288, 75412602), (324, 67033424), (326, 66622176), (432, 50275068), (489, 44414784), (576, 37706301), (648, 33516712), (652, 33311088), (864, 25137534), (978, 22207392), (1296, 16758356), (1304, 16655544), (1467, 14804928), (1728, 12568767), (1956, 11103696), (2592, 8379178), (2608, 8327772), (2934, 7402464), (3912, 5551848), (4401, 4934976), (5184, 4189589), (5216, 4163886), (5868, 3701232), (7824, 2775924), (8802, 2467488), (10432, 2081943), (11736, 1850616), (13203, 1644992), (15648, 1387962), (17604, 1233744), (23472, 925308), (25703, 844992), (26406, 822496), (31296, 693981), (35208, 616872), (46944, 462654), (51406, 422496), (52812, 411248), (70416, 308436), (77109, 281664), (93888, 231327), (102812, 211248), (105624, 205624), (140832, 154218)]