87685317888

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{21433}}^1$

素因数の和:22220

約数の個数: 144

約数和(自身を含む): 267072441216

約数和(自身を除く): 179387123328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 761, 768, 896, 1344, 1522, 1792, 2283, 2688, 3044, 4566, 5327, 5376, 6088, 9132, 10654, 12176, 15981, 18264, 21308, 21433, 24352, 31962, 36528, 42616, 42866, 48704, 63924, 64299, 73056, 85232, 85732, 97408, 127848, 128598, 146112, 150031, 170464, 171464, 194816, 255696, 257196, 292224, 300062, 340928, 342928, 450093, 511392, 514392, 584448, 600124, 681856, 685856, 900186, 1022784, 1028784, 1200248, 1363712, 1371712, 1800372, 2045568, 2057568, 2400496, 2743424, 3600744, 4091136, 4115136, 4800992, 5486848, 7201488, 8230272, 9601984, 14402976, 16310513, 16460544, 19203968, 28805952, 32621026, 38407936, 48931539, 57611904, 65242052, 97863078, 114173591, 115223808, 130484104, 195726156, 228347182, 260968208, 342520773, 391452312, 456694364, 521936416, 685041546, 782904624, 913388728, 1043872832, 1370083092, 1565809248, 1826777456, 2087745664, 2740166184, 3131618496, 3653554912, 4175491328, 5480332368, 6263236992, 7307109824, 10960664736, 12526473984, 14614219648, 21921329472, 29228439296, 43842658944, 87685317888]

約数ペア:

[(1, 87685317888), (2, 43842658944), (3, 29228439296), (4, 21921329472), (6, 14614219648), (7, 12526473984), (8, 10960664736), (12, 7307109824), (14, 6263236992), (16, 5480332368), (21, 4175491328), (24, 3653554912), (28, 3131618496), (32, 2740166184), (42, 2087745664), (48, 1826777456), (56, 1565809248), (64, 1370083092), (84, 1043872832), (96, 913388728), (112, 782904624), (128, 685041546), (168, 521936416), (192, 456694364), (224, 391452312), (256, 342520773), (336, 260968208), (384, 228347182), (448, 195726156), (672, 130484104), (761, 115223808), (768, 114173591), (896, 97863078), (1344, 65242052), (1522, 57611904), (1792, 48931539), (2283, 38407936), (2688, 32621026), (3044, 28805952), (4566, 19203968), (5327, 16460544), (5376, 16310513), (6088, 14402976), (9132, 9601984), (10654, 8230272), (12176, 7201488), (15981, 5486848), (18264, 4800992), (21308, 4115136), (21433, 4091136), (24352, 3600744), (31962, 2743424), (36528, 2400496), (42616, 2057568), (42866, 2045568), (48704, 1800372), (63924, 1371712), (64299, 1363712), (73056, 1200248), (85232, 1028784), (85732, 1022784), (97408, 900186), (127848, 685856), (128598, 681856), (146112, 600124), (150031, 584448), (170464, 514392), (171464, 511392), (194816, 450093), (255696, 342928), (257196, 340928), (292224, 300062)]