4281437888

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:531

約数の個数: 168

約数和(自身を含む): 10604589408

約数和(自身を除く): 6323151520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 193, 208, 224, 293, 338, 364, 386, 416, 448, 586, 676, 728, 772, 832, 1172, 1183, 1351, 1352, 1456, 1544, 2051, 2344, 2366, 2509, 2702, 2704, 2912, 3088, 3809, 4102, 4688, 4732, 5018, 5404, 5408, 5824, 6176, 7618, 8204, 9376, 9464, 10036, 10808, 10816, 12352, 15236, 16408, 17563, 18752, 18928, 20072, 21616, 26663, 30472, 32617, 32816, 35126, 37856, 40144, 43232, 49517, 53326, 56549, 60944, 65234, 65632, 70252, 75712, 80288, 86464, 99034, 106652, 113098, 121888, 130468, 131264, 140504, 160576, 198068, 213304, 226196, 228319, 243776, 260936, 281008, 346619, 395843, 396136, 426608, 452392, 456638, 521872, 562016, 693238, 735137, 791686, 792272, 853216, 904784, 913276, 1043744, 1124032, 1386476, 1470274, 1583372, 1584544, 1706432, 1809568, 1826552, 2087488, 2772952, 2940548, 3166744, 3169088, 3619136, 3653104, 5145959, 5545904, 5881096, 6333488, 7306208, 9556781, 10291918, 11091808, 11762192, 12666976, 14612416, 19113562, 20583836, 22183616, 23524384, 25333952, 38227124, 41167672, 47048768, 66897467, 76454248, 82335344, 133794934, 152908496, 164670688, 267589868, 305816992, 329341376, 535179736, 611633984, 1070359472, 2140718944, 4281437888]

約数ペア:

[(1, 4281437888), (2, 2140718944), (4, 1070359472), (7, 611633984), (8, 535179736), (13, 329341376), (14, 305816992), (16, 267589868), (26, 164670688), (28, 152908496), (32, 133794934), (52, 82335344), (56, 76454248), (64, 66897467), (91, 47048768), (104, 41167672), (112, 38227124), (169, 25333952), (182, 23524384), (193, 22183616), (208, 20583836), (224, 19113562), (293, 14612416), (338, 12666976), (364, 11762192), (386, 11091808), (416, 10291918), (448, 9556781), (586, 7306208), (676, 6333488), (728, 5881096), (772, 5545904), (832, 5145959), (1172, 3653104), (1183, 3619136), (1351, 3169088), (1352, 3166744), (1456, 2940548), (1544, 2772952), (2051, 2087488), (2344, 1826552), (2366, 1809568), (2509, 1706432), (2702, 1584544), (2704, 1583372), (2912, 1470274), (3088, 1386476), (3809, 1124032), (4102, 1043744), (4688, 913276), (4732, 904784), (5018, 853216), (5404, 792272), (5408, 791686), (5824, 735137), (6176, 693238), (7618, 562016), (8204, 521872), (9376, 456638), (9464, 452392), (10036, 426608), (10808, 396136), (10816, 395843), (12352, 346619), (15236, 281008), (16408, 260936), (17563, 243776), (18752, 228319), (18928, 226196), (20072, 213304), (21616, 198068), (26663, 160576), (30472, 140504), (32617, 131264), (32816, 130468), (35126, 121888), (37856, 113098), (40144, 106652), (43232, 99034), (49517, 86464), (53326, 80288), (56549, 75712), (60944, 70252), (65234, 65632)]