287534304

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 855036000

約数和(自身を除く): 567501696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 173, 174, 199, 232, 261, 288, 346, 348, 398, 464, 519, 522, 597, 692, 696, 796, 928, 1038, 1044, 1194, 1384, 1392, 1557, 1592, 1791, 2076, 2088, 2388, 2768, 2784, 3114, 3184, 3582, 4152, 4176, 4776, 5017, 5536, 5771, 6228, 6368, 7164, 8304, 8352, 9552, 10034, 11542, 12456, 14328, 15051, 16608, 17313, 19104, 20068, 23084, 24912, 28656, 30102, 34427, 34626, 40136, 45153, 46168, 49824, 51939, 57312, 60204, 68854, 69252, 80272, 90306, 92336, 103281, 103878, 120408, 137708, 138504, 160544, 180612, 184672, 206562, 207756, 240816, 275416, 277008, 309843, 361224, 413124, 415512, 481632, 550832, 554016, 619686, 722448, 826248, 831024, 998383, 1101664, 1239372, 1444896, 1652496, 1662048, 1996766, 2478744, 2995149, 3304992, 3993532, 4957488, 5990298, 7987064, 8985447, 9914976, 11980596, 15974128, 17970894, 23961192, 31948256, 35941788, 47922384, 71883576, 95844768, 143767152, 287534304]

約数ペア:

[(1, 287534304), (2, 143767152), (3, 95844768), (4, 71883576), (6, 47922384), (8, 35941788), (9, 31948256), (12, 23961192), (16, 17970894), (18, 15974128), (24, 11980596), (29, 9914976), (32, 8985447), (36, 7987064), (48, 5990298), (58, 4957488), (72, 3993532), (87, 3304992), (96, 2995149), (116, 2478744), (144, 1996766), (173, 1662048), (174, 1652496), (199, 1444896), (232, 1239372), (261, 1101664), (288, 998383), (346, 831024), (348, 826248), (398, 722448), (464, 619686), (519, 554016), (522, 550832), (597, 481632), (692, 415512), (696, 413124), (796, 361224), (928, 309843), (1038, 277008), (1044, 275416), (1194, 240816), (1384, 207756), (1392, 206562), (1557, 184672), (1592, 180612), (1791, 160544), (2076, 138504), (2088, 137708), (2388, 120408), (2768, 103878), (2784, 103281), (3114, 92336), (3184, 90306), (3582, 80272), (4152, 69252), (4176, 68854), (4776, 60204), (5017, 57312), (5536, 51939), (5771, 49824), (6228, 46168), (6368, 45153), (7164, 40136), (8304, 34626), (8352, 34427), (9552, 30102), (10034, 28656), (11542, 24912), (12456, 23084), (14328, 20068), (15051, 19104), (16608, 17313)]