1021715856

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 360

約数和(自身を含む): 3581270784

約数和(自身を除く): 2559554928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 49, 54, 56, 62, 63, 72, 81, 84, 93, 98, 108, 112, 124, 126, 144, 147, 162, 168, 173, 186, 189, 196, 216, 217, 243, 248, 252, 279, 294, 324, 336, 346, 372, 378, 392, 432, 434, 441, 486, 496, 504, 519, 558, 567, 588, 648, 651, 692, 744, 756, 784, 837, 868, 882, 972, 1008, 1038, 1116, 1134, 1176, 1211, 1296, 1302, 1323, 1384, 1488, 1512, 1519, 1557, 1674, 1701, 1736, 1764, 1944, 1953, 2076, 2232, 2268, 2352, 2422, 2511, 2604, 2646, 2768, 3024, 3038, 3114, 3348, 3402, 3472, 3528, 3633, 3888, 3906, 3969, 4152, 4464, 4536, 4557, 4671, 4844, 5022, 5208, 5292, 5363, 5859, 6076, 6228, 6696, 6804, 7056, 7266, 7533, 7812, 7938, 8304, 8477, 9072, 9114, 9342, 9688, 10044, 10416, 10584, 10726, 10899, 11718, 11907, 12152, 12456, 13392, 13608, 13671, 14013, 14532, 15066, 15624, 15876, 16089, 16954, 17577, 18228, 18684, 19376, 20088, 21168, 21452, 21798, 23436, 23814, 24304, 24912, 25431, 27216, 27342, 28026, 29064, 30132, 31248, 31752, 32178, 32697, 33908, 35154, 36456, 37368, 37541, 40176, 41013, 42039, 42904, 43596, 46872, 47628, 48267, 50862, 52731, 54684, 56052, 58128, 60264, 63504, 64356, 65394, 67816, 70308, 72912, 74736, 75082, 76293, 82026, 84078, 85808, 87192, 93744, 95256, 96534, 98091, 101724, 105462, 109368, 112104, 112623, 120528, 123039, 128712, 130788, 135632, 140616, 144801, 150164, 152586, 164052, 168156, 174384, 190512, 193068, 196182, 203448, 210924, 218736, 224208, 225246, 228879, 246078, 257424, 261576, 262787, 281232, 289602, 294273, 300328, 305172, 328104, 336312, 337869, 369117, 386136, 392364, 406896, 421848, 434403, 450492, 457758, 492156, 523152, 525574, 579204, 588546, 600656, 610344, 656208, 672624, 675738, 686637, 738234, 772272, 784728, 788361, 843696, 868806, 900984, 915516, 984312, 1013607, 1051148, 1158408, 1177092, 1220688, 1303209, 1351476, 1373274, 1476468, 1569456, 1576722, 1737612, 1801968, 1831032, 1968624, 2027214, 2059911, 2102296, 2316816, 2354184, 2365083, 2606418, 2702952, 2746548, 2952936, 3040821, 3153444, 3475224, 3662064, 4054428, 4119822, 4204592, 4708368, 4730166, 5212836, 5405904, 5493096, 5905872, 6081642, 6306888, 6950448, 7095249, 8108856, 8239644, 9122463, 9460332, 10425672, 10986192, 12163284, 12613776, 14190498, 16217712, 16479288, 18244926, 18920664, 20851344, 21285747, 24326568, 28380996, 32958576, 36489852, 37841328, 42571494, 48653136, 56761992, 63857241, 72979704, 85142988, 113523984, 127714482, 145959408, 170285976, 255428964, 340571952, 510857928, 1021715856]

約数ペア:

[(1, 1021715856), (2, 510857928), (3, 340571952), (4, 255428964), (6, 170285976), (7, 145959408), (8, 127714482), (9, 113523984), (12, 85142988), (14, 72979704), (16, 63857241), (18, 56761992), (21, 48653136), (24, 42571494), (27, 37841328), (28, 36489852), (31, 32958576), (36, 28380996), (42, 24326568), (48, 21285747), (49, 20851344), (54, 18920664), (56, 18244926), (62, 16479288), (63, 16217712), (72, 14190498), (81, 12613776), (84, 12163284), (93, 10986192), (98, 10425672), (108, 9460332), (112, 9122463), (124, 8239644), (126, 8108856), (144, 7095249), (147, 6950448), (162, 6306888), (168, 6081642), (173, 5905872), (186, 5493096), (189, 5405904), (196, 5212836), (216, 4730166), (217, 4708368), (243, 4204592), (248, 4119822), (252, 4054428), (279, 3662064), (294, 3475224), (324, 3153444), (336, 3040821), (346, 2952936), (372, 2746548), (378, 2702952), (392, 2606418), (432, 2365083), (434, 2354184), (441, 2316816), (486, 2102296), (496, 2059911), (504, 2027214), (519, 1968624), (558, 1831032), (567, 1801968), (588, 1737612), (648, 1576722), (651, 1569456), (692, 1476468), (744, 1373274), (756, 1351476), (784, 1303209), (837, 1220688), (868, 1177092), (882, 1158408), (972, 1051148), (1008, 1013607), (1038, 984312), (1116, 915516), (1134, 900984), (1176, 868806), (1211, 843696), (1296, 788361), (1302, 784728), (1323, 772272), (1384, 738234), (1488, 686637), (1512, 675738), (1519, 672624), (1557, 656208), (1674, 610344), (1701, 600656), (1736, 588546), (1764, 579204), (1944, 525574), (1953, 523152), (2076, 492156), (2232, 457758), (2268, 450492), (2352, 434403), (2422, 421848), (2511, 406896), (2604, 392364), (2646, 386136), (2768, 369117), (3024, 337869), (3038, 336312), (3114, 328104), (3348, 305172), (3402, 300328), (3472, 294273), (3528, 289602), (3633, 281232), (3888, 262787), (3906, 261576), (3969, 257424), (4152, 246078), (4464, 228879), (4536, 225246), (4557, 224208), (4671, 218736), (4844, 210924), (5022, 203448), (5208, 196182), (5292, 193068), (5363, 190512), (5859, 174384), (6076, 168156), (6228, 164052), (6696, 152586), (6804, 150164), (7056, 144801), (7266, 140616), (7533, 135632), (7812, 130788), (7938, 128712), (8304, 123039), (8477, 120528), (9072, 112623), (9114, 112104), (9342, 109368), (9688, 105462), (10044, 101724), (10416, 98091), (10584, 96534), (10726, 95256), (10899, 93744), (11718, 87192), (11907, 85808), (12152, 84078), (12456, 82026), (13392, 76293), (13608, 75082), (13671, 74736), (14013, 72912), (14532, 70308), (15066, 67816), (15624, 65394), (15876, 64356), (16089, 63504), (16954, 60264), (17577, 58128), (18228, 56052), (18684, 54684), (19376, 52731), (20088, 50862), (21168, 48267), (21452, 47628), (21798, 46872), (23436, 43596), (23814, 42904), (24304, 42039), (24912, 41013), (25431, 40176), (27216, 37541), (27342, 37368), (28026, 36456), (29064, 35154), (30132, 33908), (31248, 32697), (31752, 32178)]