2008826784

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 6096384000

約数和(自身を除く): 4087557216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 179, 186, 216, 248, 279, 288, 358, 372, 419, 432, 496, 537, 558, 716, 744, 837, 838, 864, 992, 1074, 1116, 1257, 1432, 1488, 1611, 1674, 1676, 2148, 2232, 2514, 2864, 2976, 3222, 3348, 3352, 3771, 4296, 4464, 4833, 5028, 5549, 5728, 6444, 6696, 6704, 7542, 8592, 8928, 9666, 10056, 11098, 11313, 12888, 12989, 13392, 13408, 15084, 16647, 17184, 19332, 20112, 22196, 22626, 25776, 25978, 26784, 30168, 33294, 38664, 38967, 40224, 44392, 45252, 49941, 51552, 51956, 60336, 66588, 75001, 77328, 77934, 88784, 90504, 99882, 103912, 116901, 120672, 133176, 149823, 150002, 154656, 155868, 177568, 181008, 199764, 207824, 225003, 233802, 266352, 299646, 300004, 311736, 350703, 362016, 399528, 415648, 450006, 467604, 532704, 599292, 600008, 623472, 675009, 701406, 799056, 900012, 935208, 1198584, 1200016, 1246944, 1350018, 1402812, 1598112, 1800024, 1870416, 2025027, 2325031, 2397168, 2400032, 2700036, 2805624, 3600048, 3740832, 4050054, 4650062, 4794336, 5400072, 5611248, 6975093, 7200096, 8100108, 9300124, 10800144, 11222496, 13950186, 16200216, 18600248, 20925279, 21600288, 27900372, 32400432, 37200496, 41850558, 55800744, 62775837, 64800864, 74400992, 83701116, 111601488, 125551674, 167402232, 223202976, 251103348, 334804464, 502206696, 669608928, 1004413392, 2008826784]

約数ペア:

[(1, 2008826784), (2, 1004413392), (3, 669608928), (4, 502206696), (6, 334804464), (8, 251103348), (9, 223202976), (12, 167402232), (16, 125551674), (18, 111601488), (24, 83701116), (27, 74400992), (31, 64800864), (32, 62775837), (36, 55800744), (48, 41850558), (54, 37200496), (62, 32400432), (72, 27900372), (93, 21600288), (96, 20925279), (108, 18600248), (124, 16200216), (144, 13950186), (179, 11222496), (186, 10800144), (216, 9300124), (248, 8100108), (279, 7200096), (288, 6975093), (358, 5611248), (372, 5400072), (419, 4794336), (432, 4650062), (496, 4050054), (537, 3740832), (558, 3600048), (716, 2805624), (744, 2700036), (837, 2400032), (838, 2397168), (864, 2325031), (992, 2025027), (1074, 1870416), (1116, 1800024), (1257, 1598112), (1432, 1402812), (1488, 1350018), (1611, 1246944), (1674, 1200016), (1676, 1198584), (2148, 935208), (2232, 900012), (2514, 799056), (2864, 701406), (2976, 675009), (3222, 623472), (3348, 600008), (3352, 599292), (3771, 532704), (4296, 467604), (4464, 450006), (4833, 415648), (5028, 399528), (5549, 362016), (5728, 350703), (6444, 311736), (6696, 300004), (6704, 299646), (7542, 266352), (8592, 233802), (8928, 225003), (9666, 207824), (10056, 199764), (11098, 181008), (11313, 177568), (12888, 155868), (12989, 154656), (13392, 150002), (13408, 149823), (15084, 133176), (16647, 120672), (17184, 116901), (19332, 103912), (20112, 99882), (22196, 90504), (22626, 88784), (25776, 77934), (25978, 77328), (26784, 75001), (30168, 66588), (33294, 60336), (38664, 51956), (38967, 51552), (40224, 49941), (44392, 45252)]