821447424

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 324

約数和(自身を含む): 2849687568

約数和(自身を除く): 2028240144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 53, 56, 62, 63, 64, 72, 84, 93, 96, 106, 112, 124, 126, 128, 144, 159, 168, 186, 192, 212, 217, 224, 248, 252, 256, 279, 288, 318, 336, 371, 372, 384, 424, 434, 448, 477, 496, 504, 558, 576, 636, 651, 672, 742, 744, 768, 848, 868, 896, 954, 961, 992, 1008, 1113, 1116, 1152, 1272, 1302, 1344, 1484, 1488, 1643, 1696, 1736, 1792, 1908, 1922, 1953, 1984, 2016, 2226, 2232, 2304, 2544, 2604, 2688, 2883, 2968, 2976, 3286, 3339, 3392, 3472, 3816, 3844, 3906, 3968, 4032, 4452, 4464, 4929, 5088, 5208, 5376, 5766, 5936, 5952, 6572, 6678, 6727, 6784, 6944, 7632, 7688, 7812, 7936, 8064, 8649, 8904, 8928, 9858, 10176, 10416, 11501, 11532, 11872, 11904, 13144, 13356, 13454, 13568, 13888, 14787, 15264, 15376, 15624, 16128, 17298, 17808, 17856, 19716, 20181, 20352, 20832, 23002, 23064, 23744, 23808, 26288, 26712, 26908, 27776, 29574, 30528, 30752, 31248, 34503, 34596, 35616, 35712, 39432, 40362, 40704, 41664, 46004, 46128, 47488, 50933, 52576, 53424, 53816, 55552, 59148, 60543, 61056, 61504, 62496, 69006, 69192, 71232, 71424, 78864, 80724, 83328, 92008, 92256, 94976, 101866, 103509, 105152, 106848, 107632, 118296, 121086, 122112, 123008, 124992, 138012, 138384, 142464, 152799, 157728, 161448, 166656, 184016, 184512, 203732, 207018, 210304, 213696, 215264, 236592, 242172, 246016, 249984, 276024, 276768, 284928, 305598, 315456, 322896, 356531, 368032, 369024, 407464, 414036, 420608, 427392, 430528, 458397, 473184, 484344, 499968, 552048, 553536, 611196, 630912, 645792, 713062, 736064, 738048, 814928, 828072, 854784, 861056, 916794, 946368, 968688, 1069593, 1104096, 1107072, 1222392, 1261824, 1291584, 1426124, 1472128, 1629856, 1656144, 1722112, 1833588, 1892736, 1937376, 2139186, 2208192, 2214144, 2444784, 2583168, 2852248, 2944256, 3208779, 3259712, 3312288, 3667176, 3785472, 3874752, 4278372, 4416384, 4889568, 5166336, 5704496, 6417558, 6519424, 6624576, 7334352, 7749504, 8556744, 8832768, 9779136, 11408992, 12835116, 13038848, 13249152, 14668704, 15499008, 17113488, 19558272, 22817984, 25670232, 26498304, 29337408, 34226976, 39116544, 45635968, 51340464, 58674816, 68453952, 91271936, 102680928, 117349632, 136907904, 205361856, 273815808, 410723712, 821447424]

約数ペア:

[(1, 821447424), (2, 410723712), (3, 273815808), (4, 205361856), (6, 136907904), (7, 117349632), (8, 102680928), (9, 91271936), (12, 68453952), (14, 58674816), (16, 51340464), (18, 45635968), (21, 39116544), (24, 34226976), (28, 29337408), (31, 26498304), (32, 25670232), (36, 22817984), (42, 19558272), (48, 17113488), (53, 15499008), (56, 14668704), (62, 13249152), (63, 13038848), (64, 12835116), (72, 11408992), (84, 9779136), (93, 8832768), (96, 8556744), (106, 7749504), (112, 7334352), (124, 6624576), (126, 6519424), (128, 6417558), (144, 5704496), (159, 5166336), (168, 4889568), (186, 4416384), (192, 4278372), (212, 3874752), (217, 3785472), (224, 3667176), (248, 3312288), (252, 3259712), (256, 3208779), (279, 2944256), (288, 2852248), (318, 2583168), (336, 2444784), (371, 2214144), (372, 2208192), (384, 2139186), (424, 1937376), (434, 1892736), (448, 1833588), (477, 1722112), (496, 1656144), (504, 1629856), (558, 1472128), (576, 1426124), (636, 1291584), (651, 1261824), (672, 1222392), (742, 1107072), (744, 1104096), (768, 1069593), (848, 968688), (868, 946368), (896, 916794), (954, 861056), (961, 854784), (992, 828072), (1008, 814928), (1113, 738048), (1116, 736064), (1152, 713062), (1272, 645792), (1302, 630912), (1344, 611196), (1484, 553536), (1488, 552048), (1643, 499968), (1696, 484344), (1736, 473184), (1792, 458397), (1908, 430528), (1922, 427392), (1953, 420608), (1984, 414036), (2016, 407464), (2226, 369024), (2232, 368032), (2304, 356531), (2544, 322896), (2604, 315456), (2688, 305598), (2883, 284928), (2968, 276768), (2976, 276024), (3286, 249984), (3339, 246016), (3392, 242172), (3472, 236592), (3816, 215264), (3844, 213696), (3906, 210304), (3968, 207018), (4032, 203732), (4452, 184512), (4464, 184016), (4929, 166656), (5088, 161448), (5208, 157728), (5376, 152799), (5766, 142464), (5936, 138384), (5952, 138012), (6572, 124992), (6678, 123008), (6727, 122112), (6784, 121086), (6944, 118296), (7632, 107632), (7688, 106848), (7812, 105152), (7936, 103509), (8064, 101866), (8649, 94976), (8904, 92256), (8928, 92008), (9858, 83328), (10176, 80724), (10416, 78864), (11501, 71424), (11532, 71232), (11872, 69192), (11904, 69006), (13144, 62496), (13356, 61504), (13454, 61056), (13568, 60543), (13888, 59148), (14787, 55552), (15264, 53816), (15376, 53424), (15624, 52576), (16128, 50933), (17298, 47488), (17808, 46128), (17856, 46004), (19716, 41664), (20181, 40704), (20352, 40362), (20832, 39432), (23002, 35712), (23064, 35616), (23744, 34596), (23808, 34503), (26288, 31248), (26712, 30752), (26908, 30528), (27776, 29574)]