21523643136

素因数分解:

$2^8\times 3^3\times {\mathrm{563}}^1\times {\mathrm{5531}}^1$

素因数の和:6119

約数の個数: 144

約数和(自身を含む): 63773781120

約数和(自身を除く): 42250137984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 563, 576, 768, 864, 1126, 1152, 1689, 1728, 2252, 2304, 3378, 3456, 4504, 5067, 5531, 6756, 6912, 9008, 10134, 11062, 13512, 15201, 16593, 18016, 20268, 22124, 27024, 30402, 33186, 36032, 40536, 44248, 49779, 54048, 60804, 66372, 72064, 81072, 88496, 99558, 108096, 121608, 132744, 144128, 149337, 162144, 176992, 199116, 216192, 243216, 265488, 298674, 324288, 353984, 398232, 432384, 486432, 530976, 597348, 648576, 707968, 796464, 972864, 1061952, 1194696, 1297152, 1415936, 1592928, 1945728, 2123904, 2389392, 3113953, 3185856, 3891456, 4247808, 4778784, 6227906, 6371712, 9341859, 9557568, 12455812, 12743424, 18683718, 19115136, 24911624, 28025577, 37367436, 38230272, 49823248, 56051154, 74734872, 84076731, 99646496, 112102308, 149469744, 168153462, 199292992, 224204616, 298939488, 336306924, 398585984, 448409232, 597878976, 672613848, 797171968, 896818464, 1195757952, 1345227696, 1793636928, 2391515904, 2690455392, 3587273856, 5380910784, 7174547712, 10761821568, 21523643136]

約数ペア:

[(1, 21523643136), (2, 10761821568), (3, 7174547712), (4, 5380910784), (6, 3587273856), (8, 2690455392), (9, 2391515904), (12, 1793636928), (16, 1345227696), (18, 1195757952), (24, 896818464), (27, 797171968), (32, 672613848), (36, 597878976), (48, 448409232), (54, 398585984), (64, 336306924), (72, 298939488), (96, 224204616), (108, 199292992), (128, 168153462), (144, 149469744), (192, 112102308), (216, 99646496), (256, 84076731), (288, 74734872), (384, 56051154), (432, 49823248), (563, 38230272), (576, 37367436), (768, 28025577), (864, 24911624), (1126, 19115136), (1152, 18683718), (1689, 12743424), (1728, 12455812), (2252, 9557568), (2304, 9341859), (3378, 6371712), (3456, 6227906), (4504, 4778784), (5067, 4247808), (5531, 3891456), (6756, 3185856), (6912, 3113953), (9008, 2389392), (10134, 2123904), (11062, 1945728), (13512, 1592928), (15201, 1415936), (16593, 1297152), (18016, 1194696), (20268, 1061952), (22124, 972864), (27024, 796464), (30402, 707968), (33186, 648576), (36032, 597348), (40536, 530976), (44248, 486432), (49779, 432384), (54048, 398232), (60804, 353984), (66372, 324288), (72064, 298674), (81072, 265488), (88496, 243216), (99558, 216192), (108096, 199116), (121608, 176992), (132744, 162144), (144128, 149337)]