21057887232

素因数分解:

$2^{10}\times 3^2\times {\mathrm{193}}^1\times {\mathrm{11839}}^1$

素因数の和:12058

約数の個数: 132

約数和(自身を含む): 61124402560

約数和(自身を除く): 40066515328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 193, 256, 288, 384, 386, 512, 576, 579, 768, 772, 1024, 1152, 1158, 1536, 1544, 1737, 2304, 2316, 3072, 3088, 3474, 4608, 4632, 6176, 6948, 9216, 9264, 11839, 12352, 13896, 18528, 23678, 24704, 27792, 35517, 37056, 47356, 49408, 55584, 71034, 74112, 94712, 98816, 106551, 111168, 142068, 148224, 189424, 197632, 213102, 222336, 284136, 296448, 378848, 426204, 444672, 568272, 592896, 757696, 852408, 889344, 1136544, 1515392, 1704816, 1778688, 2273088, 2284927, 3030784, 3409632, 4546176, 4569854, 6061568, 6819264, 6854781, 9092352, 9139708, 12123136, 13638528, 13709562, 18184704, 18279416, 20564343, 27277056, 27419124, 36369408, 36558832, 41128686, 54554112, 54838248, 73117664, 82257372, 109108224, 109676496, 146235328, 164514744, 219352992, 292470656, 329029488, 438705984, 584941312, 658058976, 877411968, 1169882624, 1316117952, 1754823936, 2339765248, 2632235904, 3509647872, 5264471808, 7019295744, 10528943616, 21057887232]

約数ペア:

[(1, 21057887232), (2, 10528943616), (3, 7019295744), (4, 5264471808), (6, 3509647872), (8, 2632235904), (9, 2339765248), (12, 1754823936), (16, 1316117952), (18, 1169882624), (24, 877411968), (32, 658058976), (36, 584941312), (48, 438705984), (64, 329029488), (72, 292470656), (96, 219352992), (128, 164514744), (144, 146235328), (192, 109676496), (193, 109108224), (256, 82257372), (288, 73117664), (384, 54838248), (386, 54554112), (512, 41128686), (576, 36558832), (579, 36369408), (768, 27419124), (772, 27277056), (1024, 20564343), (1152, 18279416), (1158, 18184704), (1536, 13709562), (1544, 13638528), (1737, 12123136), (2304, 9139708), (2316, 9092352), (3072, 6854781), (3088, 6819264), (3474, 6061568), (4608, 4569854), (4632, 4546176), (6176, 3409632), (6948, 3030784), (9216, 2284927), (9264, 2273088), (11839, 1778688), (12352, 1704816), (13896, 1515392), (18528, 1136544), (23678, 889344), (24704, 852408), (27792, 757696), (35517, 592896), (37056, 568272), (47356, 444672), (49408, 426204), (55584, 378848), (71034, 296448), (74112, 284136), (94712, 222336), (98816, 213102), (106551, 197632), (111168, 189424), (142068, 148224)]