2148505344

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 288

約数和(自身を含む): 6760570880

約数和(自身を除く): 4612065536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 64, 72, 74, 93, 96, 108, 111, 124, 128, 144, 148, 186, 192, 216, 222, 248, 256, 271, 279, 288, 296, 333, 372, 384, 432, 444, 496, 542, 558, 576, 592, 666, 744, 768, 813, 837, 864, 888, 992, 999, 1084, 1116, 1147, 1152, 1184, 1332, 1488, 1626, 1674, 1728, 1776, 1984, 1998, 2168, 2232, 2294, 2304, 2368, 2439, 2664, 2976, 3252, 3348, 3441, 3456, 3552, 3968, 3996, 4336, 4464, 4588, 4736, 4878, 5328, 5952, 6504, 6696, 6882, 6912, 7104, 7317, 7936, 7992, 8401, 8672, 8928, 9176, 9472, 9756, 10027, 10323, 10656, 11904, 13008, 13392, 13764, 14208, 14634, 15984, 16802, 17344, 17856, 18352, 19512, 20054, 20646, 21312, 23808, 25203, 26016, 26784, 27528, 28416, 29268, 30081, 30969, 31968, 33604, 34688, 35712, 36704, 39024, 40108, 41292, 42624, 50406, 52032, 53568, 55056, 58536, 60162, 61938, 63936, 67208, 69376, 71424, 73408, 75609, 78048, 80216, 82584, 85248, 90243, 100812, 104064, 107136, 110112, 117072, 120324, 123876, 127872, 134416, 146816, 151218, 156096, 160432, 165168, 180486, 201624, 208128, 214272, 220224, 226827, 234144, 240648, 247752, 255744, 268832, 270729, 293632, 302436, 310837, 312192, 320864, 330336, 360972, 403248, 440448, 453654, 468288, 481296, 495504, 537664, 541458, 604872, 621674, 624384, 641728, 660672, 721944, 806496, 880896, 907308, 932511, 936576, 962592, 991008, 1075328, 1082916, 1209744, 1243348, 1283456, 1321344, 1443888, 1612992, 1814616, 1865022, 1873152, 1925184, 1982016, 2150656, 2165832, 2419488, 2486696, 2566912, 2642688, 2797533, 2887776, 3225984, 3629232, 3730044, 3850368, 3964032, 4331664, 4838976, 4973392, 5595066, 5775552, 6451968, 7258464, 7460088, 7700736, 7928064, 8392599, 8663328, 9677952, 9946784, 11190132, 11551104, 14516928, 14920176, 16785198, 17326656, 19355904, 19893568, 22380264, 23102208, 29033856, 29840352, 33570396, 34653312, 39787136, 44760528, 58067712, 59680704, 67140792, 69306624, 79574272, 89521056, 119361408, 134281584, 179042112, 238722816, 268563168, 358084224, 537126336, 716168448, 1074252672, 2148505344]

約数ペア:

[(1, 2148505344), (2, 1074252672), (3, 716168448), (4, 537126336), (6, 358084224), (8, 268563168), (9, 238722816), (12, 179042112), (16, 134281584), (18, 119361408), (24, 89521056), (27, 79574272), (31, 69306624), (32, 67140792), (36, 59680704), (37, 58067712), (48, 44760528), (54, 39787136), (62, 34653312), (64, 33570396), (72, 29840352), (74, 29033856), (93, 23102208), (96, 22380264), (108, 19893568), (111, 19355904), (124, 17326656), (128, 16785198), (144, 14920176), (148, 14516928), (186, 11551104), (192, 11190132), (216, 9946784), (222, 9677952), (248, 8663328), (256, 8392599), (271, 7928064), (279, 7700736), (288, 7460088), (296, 7258464), (333, 6451968), (372, 5775552), (384, 5595066), (432, 4973392), (444, 4838976), (496, 4331664), (542, 3964032), (558, 3850368), (576, 3730044), (592, 3629232), (666, 3225984), (744, 2887776), (768, 2797533), (813, 2642688), (837, 2566912), (864, 2486696), (888, 2419488), (992, 2165832), (999, 2150656), (1084, 1982016), (1116, 1925184), (1147, 1873152), (1152, 1865022), (1184, 1814616), (1332, 1612992), (1488, 1443888), (1626, 1321344), (1674, 1283456), (1728, 1243348), (1776, 1209744), (1984, 1082916), (1998, 1075328), (2168, 991008), (2232, 962592), (2294, 936576), (2304, 932511), (2368, 907308), (2439, 880896), (2664, 806496), (2976, 721944), (3252, 660672), (3348, 641728), (3441, 624384), (3456, 621674), (3552, 604872), (3968, 541458), (3996, 537664), (4336, 495504), (4464, 481296), (4588, 468288), (4736, 453654), (4878, 440448), (5328, 403248), (5952, 360972), (6504, 330336), (6696, 320864), (6882, 312192), (6912, 310837), (7104, 302436), (7317, 293632), (7936, 270729), (7992, 268832), (8401, 255744), (8672, 247752), (8928, 240648), (9176, 234144), (9472, 226827), (9756, 220224), (10027, 214272), (10323, 208128), (10656, 201624), (11904, 180486), (13008, 165168), (13392, 160432), (13764, 156096), (14208, 151218), (14634, 146816), (15984, 134416), (16802, 127872), (17344, 123876), (17856, 120324), (18352, 117072), (19512, 110112), (20054, 107136), (20646, 104064), (21312, 100812), (23808, 90243), (25203, 85248), (26016, 82584), (26784, 80216), (27528, 78048), (28416, 75609), (29268, 73408), (30081, 71424), (30969, 69376), (31968, 67208), (33604, 63936), (34688, 61938), (35712, 60162), (36704, 58536), (39024, 55056), (40108, 53568), (41292, 52032), (42624, 50406)]