1283315712

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 3990954240

約数和(自身を除く): 2707638528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 256, 318, 336, 371, 384, 424, 448, 512, 563, 636, 672, 742, 768, 848, 896, 1024, 1113, 1126, 1272, 1344, 1484, 1536, 1689, 1696, 1792, 2048, 2226, 2252, 2544, 2688, 2968, 3072, 3378, 3392, 3584, 3941, 4452, 4504, 5088, 5376, 5936, 6144, 6756, 6784, 7168, 7882, 8904, 9008, 10176, 10752, 11823, 11872, 13512, 13568, 14336, 15764, 17808, 18016, 20352, 21504, 23646, 23744, 27024, 27136, 29839, 31528, 35616, 36032, 40704, 43008, 47292, 47488, 54048, 54272, 59678, 63056, 71232, 72064, 81408, 89517, 94584, 94976, 108096, 108544, 119356, 126112, 142464, 144128, 162816, 179034, 189168, 189952, 208873, 216192, 238712, 252224, 284928, 288256, 325632, 358068, 378336, 379904, 417746, 432384, 477424, 504448, 569856, 576512, 626619, 716136, 756672, 759808, 835492, 864768, 954848, 1008896, 1139712, 1153024, 1253238, 1432272, 1513344, 1670984, 1729536, 1909696, 2017792, 2279424, 2506476, 2864544, 3026688, 3341968, 3459072, 3819392, 4035584, 5012952, 5729088, 6053376, 6683936, 7638784, 8071168, 10025904, 11458176, 12106752, 13367872, 15277568, 20051808, 22916352, 24213504, 26735744, 30555136, 40103616, 45832704, 53471488, 61110272, 80207232, 91665408, 106942976, 160414464, 183330816, 213885952, 320828928, 427771904, 641657856, 1283315712]

約数ペア:

[(1, 1283315712), (2, 641657856), (3, 427771904), (4, 320828928), (6, 213885952), (7, 183330816), (8, 160414464), (12, 106942976), (14, 91665408), (16, 80207232), (21, 61110272), (24, 53471488), (28, 45832704), (32, 40103616), (42, 30555136), (48, 26735744), (53, 24213504), (56, 22916352), (64, 20051808), (84, 15277568), (96, 13367872), (106, 12106752), (112, 11458176), (128, 10025904), (159, 8071168), (168, 7638784), (192, 6683936), (212, 6053376), (224, 5729088), (256, 5012952), (318, 4035584), (336, 3819392), (371, 3459072), (384, 3341968), (424, 3026688), (448, 2864544), (512, 2506476), (563, 2279424), (636, 2017792), (672, 1909696), (742, 1729536), (768, 1670984), (848, 1513344), (896, 1432272), (1024, 1253238), (1113, 1153024), (1126, 1139712), (1272, 1008896), (1344, 954848), (1484, 864768), (1536, 835492), (1689, 759808), (1696, 756672), (1792, 716136), (2048, 626619), (2226, 576512), (2252, 569856), (2544, 504448), (2688, 477424), (2968, 432384), (3072, 417746), (3378, 379904), (3392, 378336), (3584, 358068), (3941, 325632), (4452, 288256), (4504, 284928), (5088, 252224), (5376, 238712), (5936, 216192), (6144, 208873), (6756, 189952), (6784, 189168), (7168, 179034), (7882, 162816), (8904, 144128), (9008, 142464), (10176, 126112), (10752, 119356), (11823, 108544), (11872, 108096), (13512, 94976), (13568, 94584), (14336, 89517), (15764, 81408), (17808, 72064), (18016, 71232), (20352, 63056), (21504, 59678), (23646, 54272), (23744, 54048), (27024, 47488), (27136, 47292), (29839, 43008), (31528, 40704), (35616, 36032)]