625729536

素因数分解:

$2^{13}\times 3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 280

約数和(自身を含む): 1998201744

約数和(自身を除く): 1372472208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 41, 46, 48, 54, 64, 69, 72, 81, 82, 92, 96, 108, 123, 128, 138, 144, 162, 164, 184, 192, 207, 216, 246, 256, 276, 288, 324, 328, 368, 369, 384, 414, 432, 492, 512, 552, 576, 621, 648, 656, 736, 738, 768, 828, 864, 943, 984, 1024, 1104, 1107, 1152, 1242, 1296, 1312, 1472, 1476, 1536, 1656, 1728, 1863, 1886, 1968, 2048, 2208, 2214, 2304, 2484, 2592, 2624, 2829, 2944, 2952, 3072, 3312, 3321, 3456, 3726, 3772, 3936, 4096, 4416, 4428, 4608, 4968, 5184, 5248, 5658, 5888, 5904, 6144, 6624, 6642, 6912, 7452, 7544, 7872, 8192, 8487, 8832, 8856, 9216, 9936, 10368, 10496, 11316, 11776, 11808, 12288, 13248, 13284, 13824, 14904, 15088, 15744, 16974, 17664, 17712, 18432, 19872, 20736, 20992, 22632, 23552, 23616, 24576, 25461, 26496, 26568, 27648, 29808, 30176, 31488, 33948, 35328, 35424, 36864, 39744, 41472, 41984, 45264, 47104, 47232, 50922, 52992, 53136, 55296, 59616, 60352, 62976, 67896, 70656, 70848, 73728, 76383, 79488, 82944, 83968, 90528, 94208, 94464, 101844, 105984, 106272, 110592, 119232, 120704, 125952, 135792, 141312, 141696, 152766, 158976, 165888, 167936, 181056, 188416, 188928, 203688, 211968, 212544, 221184, 238464, 241408, 251904, 271584, 282624, 283392, 305532, 317952, 331776, 335872, 362112, 377856, 407376, 423936, 425088, 476928, 482816, 503808, 543168, 565248, 566784, 611064, 635904, 663552, 724224, 755712, 814752, 847872, 850176, 953856, 965632, 1007616, 1086336, 1133568, 1222128, 1271808, 1448448, 1511424, 1629504, 1695744, 1700352, 1907712, 1931264, 2172672, 2267136, 2444256, 2543616, 2896896, 3022848, 3259008, 3400704, 3815424, 3862528, 4345344, 4534272, 4888512, 5087232, 5793792, 6518016, 6801408, 7630848, 7725056, 8690688, 9068544, 9777024, 11587584, 13036032, 13602816, 15261696, 17381376, 19554048, 23175168, 26072064, 27205632, 34762752, 39108096, 52144128, 69525504, 78216192, 104288256, 156432384, 208576512, 312864768, 625729536]

約数ペア:

[(1, 625729536), (2, 312864768), (3, 208576512), (4, 156432384), (6, 104288256), (8, 78216192), (9, 69525504), (12, 52144128), (16, 39108096), (18, 34762752), (23, 27205632), (24, 26072064), (27, 23175168), (32, 19554048), (36, 17381376), (41, 15261696), (46, 13602816), (48, 13036032), (54, 11587584), (64, 9777024), (69, 9068544), (72, 8690688), (81, 7725056), (82, 7630848), (92, 6801408), (96, 6518016), (108, 5793792), (123, 5087232), (128, 4888512), (138, 4534272), (144, 4345344), (162, 3862528), (164, 3815424), (184, 3400704), (192, 3259008), (207, 3022848), (216, 2896896), (246, 2543616), (256, 2444256), (276, 2267136), (288, 2172672), (324, 1931264), (328, 1907712), (368, 1700352), (369, 1695744), (384, 1629504), (414, 1511424), (432, 1448448), (492, 1271808), (512, 1222128), (552, 1133568), (576, 1086336), (621, 1007616), (648, 965632), (656, 953856), (736, 850176), (738, 847872), (768, 814752), (828, 755712), (864, 724224), (943, 663552), (984, 635904), (1024, 611064), (1104, 566784), (1107, 565248), (1152, 543168), (1242, 503808), (1296, 482816), (1312, 476928), (1472, 425088), (1476, 423936), (1536, 407376), (1656, 377856), (1728, 362112), (1863, 335872), (1886, 331776), (1968, 317952), (2048, 305532), (2208, 283392), (2214, 282624), (2304, 271584), (2484, 251904), (2592, 241408), (2624, 238464), (2829, 221184), (2944, 212544), (2952, 211968), (3072, 203688), (3312, 188928), (3321, 188416), (3456, 181056), (3726, 167936), (3772, 165888), (3936, 158976), (4096, 152766), (4416, 141696), (4428, 141312), (4608, 135792), (4968, 125952), (5184, 120704), (5248, 119232), (5658, 110592), (5888, 106272), (5904, 105984), (6144, 101844), (6624, 94464), (6642, 94208), (6912, 90528), (7452, 83968), (7544, 82944), (7872, 79488), (8192, 76383), (8487, 73728), (8832, 70848), (8856, 70656), (9216, 67896), (9936, 62976), (10368, 60352), (10496, 59616), (11316, 55296), (11776, 53136), (11808, 52992), (12288, 50922), (13248, 47232), (13284, 47104), (13824, 45264), (14904, 41984), (15088, 41472), (15744, 39744), (16974, 36864), (17664, 35424), (17712, 35328), (18432, 33948), (19872, 31488), (20736, 30176), (20992, 29808), (22632, 27648), (23552, 26568), (23616, 26496), (24576, 25461)]