2049887952

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:751

約数の個数: 240

約数和(自身を含む): 6895540800

約数和(自身を除く): 4845652848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 179, 189, 196, 216, 252, 294, 336, 358, 378, 392, 432, 441, 504, 537, 541, 588, 716, 756, 784, 882, 1008, 1074, 1082, 1176, 1253, 1323, 1432, 1512, 1611, 1623, 1764, 2148, 2164, 2352, 2506, 2646, 2864, 3024, 3222, 3246, 3528, 3759, 3787, 4296, 4328, 4833, 4869, 5012, 5292, 6444, 6492, 7056, 7518, 7574, 8592, 8656, 8771, 9666, 9738, 10024, 10584, 11277, 11361, 12888, 12984, 14607, 15036, 15148, 17542, 19332, 19476, 20048, 21168, 22554, 22722, 25776, 25968, 26313, 26509, 29214, 30072, 30296, 33831, 34083, 35084, 38664, 38952, 45108, 45444, 52626, 53018, 58428, 60144, 60592, 67662, 68166, 70168, 77328, 77904, 78939, 79527, 90216, 90888, 96839, 102249, 105252, 106036, 116856, 135324, 136332, 140336, 157878, 159054, 180432, 181776, 193678, 204498, 210504, 212072, 233712, 236817, 238581, 270648, 272664, 290517, 315756, 318108, 387356, 408996, 421008, 424144, 473634, 477162, 541296, 545328, 581034, 631512, 636216, 677873, 715743, 774712, 817992, 871551, 947268, 954324, 1162068, 1263024, 1272432, 1355746, 1431486, 1549424, 1635984, 1743102, 1894536, 1908648, 2033619, 2324136, 2614653, 2711492, 2862972, 3486204, 3789072, 3817296, 4067238, 4648272, 4745111, 5229306, 5422984, 5725944, 6100857, 6972408, 8134476, 9490222, 10458612, 10845968, 11451888, 12201714, 13944816, 14235333, 16268952, 18302571, 18980444, 20917224, 24403428, 28470666, 32537904, 36605142, 37960888, 41834448, 42705999, 48806856, 56941332, 73210284, 75921776, 85411998, 97613712, 113882664, 128117997, 146420568, 170823996, 227765328, 256235994, 292841136, 341647992, 512471988, 683295984, 1024943976, 2049887952]

約数ペア:

[(1, 2049887952), (2, 1024943976), (3, 683295984), (4, 512471988), (6, 341647992), (7, 292841136), (8, 256235994), (9, 227765328), (12, 170823996), (14, 146420568), (16, 128117997), (18, 113882664), (21, 97613712), (24, 85411998), (27, 75921776), (28, 73210284), (36, 56941332), (42, 48806856), (48, 42705999), (49, 41834448), (54, 37960888), (56, 36605142), (63, 32537904), (72, 28470666), (84, 24403428), (98, 20917224), (108, 18980444), (112, 18302571), (126, 16268952), (144, 14235333), (147, 13944816), (168, 12201714), (179, 11451888), (189, 10845968), (196, 10458612), (216, 9490222), (252, 8134476), (294, 6972408), (336, 6100857), (358, 5725944), (378, 5422984), (392, 5229306), (432, 4745111), (441, 4648272), (504, 4067238), (537, 3817296), (541, 3789072), (588, 3486204), (716, 2862972), (756, 2711492), (784, 2614653), (882, 2324136), (1008, 2033619), (1074, 1908648), (1082, 1894536), (1176, 1743102), (1253, 1635984), (1323, 1549424), (1432, 1431486), (1512, 1355746), (1611, 1272432), (1623, 1263024), (1764, 1162068), (2148, 954324), (2164, 947268), (2352, 871551), (2506, 817992), (2646, 774712), (2864, 715743), (3024, 677873), (3222, 636216), (3246, 631512), (3528, 581034), (3759, 545328), (3787, 541296), (4296, 477162), (4328, 473634), (4833, 424144), (4869, 421008), (5012, 408996), (5292, 387356), (6444, 318108), (6492, 315756), (7056, 290517), (7518, 272664), (7574, 270648), (8592, 238581), (8656, 236817), (8771, 233712), (9666, 212072), (9738, 210504), (10024, 204498), (10584, 193678), (11277, 181776), (11361, 180432), (12888, 159054), (12984, 157878), (14607, 140336), (15036, 136332), (15148, 135324), (17542, 116856), (19332, 106036), (19476, 105252), (20048, 102249), (21168, 96839), (22554, 90888), (22722, 90216), (25776, 79527), (25968, 78939), (26313, 77904), (26509, 77328), (29214, 70168), (30072, 68166), (30296, 67662), (33831, 60592), (34083, 60144), (35084, 58428), (38664, 53018), (38952, 52626), (45108, 45444)]