6861755264

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{613}}^1$

素因数の和:709

約数の個数: 192

約数和(自身を含む): 17413089120

約数和(自身を除く): 10551333856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 613, 728, 806, 832, 868, 896, 961, 992, 1226, 1456, 1612, 1664, 1736, 1922, 1984, 2452, 2821, 2912, 3224, 3472, 3844, 3968, 4291, 4904, 5642, 5824, 6448, 6727, 6944, 7688, 7969, 8582, 9808, 11284, 11648, 12493, 12896, 13454, 13888, 15376, 15938, 17164, 19003, 19616, 22568, 24986, 25792, 26908, 27776, 30752, 31876, 34328, 38006, 39232, 45136, 49972, 51584, 53816, 55783, 61504, 63752, 68656, 76012, 78464, 87451, 90272, 99944, 107632, 111566, 123008, 127504, 133021, 137312, 152024, 174902, 180544, 199888, 215264, 223132, 247039, 255008, 266042, 274624, 304048, 349804, 361088, 399776, 430528, 446264, 494078, 510016, 532084, 549248, 589093, 608096, 699608, 799552, 861056, 892528, 988156, 1020032, 1064168, 1178186, 1216192, 1399216, 1599104, 1729273, 1785056, 1976312, 2128336, 2356372, 2432384, 2798432, 3458546, 3570112, 3952624, 4123651, 4256672, 4712744, 5596864, 6917092, 7140224, 7658209, 7905248, 8247302, 8513344, 9425488, 11193728, 13834184, 15316418, 15810496, 16494604, 17026688, 18850976, 27668368, 30632836, 31620992, 32989208, 37701952, 53607463, 55336736, 61265672, 65978416, 75403904, 107214926, 110673472, 122531344, 131956832, 214429852, 221346944, 245062688, 263913664, 428859704, 490125376, 527827328, 857719408, 980250752, 1715438816, 3430877632, 6861755264]

約数ペア:

[(1, 6861755264), (2, 3430877632), (4, 1715438816), (7, 980250752), (8, 857719408), (13, 527827328), (14, 490125376), (16, 428859704), (26, 263913664), (28, 245062688), (31, 221346944), (32, 214429852), (52, 131956832), (56, 122531344), (62, 110673472), (64, 107214926), (91, 75403904), (104, 65978416), (112, 61265672), (124, 55336736), (128, 53607463), (182, 37701952), (208, 32989208), (217, 31620992), (224, 30632836), (248, 27668368), (364, 18850976), (403, 17026688), (416, 16494604), (434, 15810496), (448, 15316418), (496, 13834184), (613, 11193728), (728, 9425488), (806, 8513344), (832, 8247302), (868, 7905248), (896, 7658209), (961, 7140224), (992, 6917092), (1226, 5596864), (1456, 4712744), (1612, 4256672), (1664, 4123651), (1736, 3952624), (1922, 3570112), (1984, 3458546), (2452, 2798432), (2821, 2432384), (2912, 2356372), (3224, 2128336), (3472, 1976312), (3844, 1785056), (3968, 1729273), (4291, 1599104), (4904, 1399216), (5642, 1216192), (5824, 1178186), (6448, 1064168), (6727, 1020032), (6944, 988156), (7688, 892528), (7969, 861056), (8582, 799552), (9808, 699608), (11284, 608096), (11648, 589093), (12493, 549248), (12896, 532084), (13454, 510016), (13888, 494078), (15376, 446264), (15938, 430528), (17164, 399776), (19003, 361088), (19616, 349804), (22568, 304048), (24986, 274624), (25792, 266042), (26908, 255008), (27776, 247039), (30752, 223132), (31876, 215264), (34328, 199888), (38006, 180544), (39232, 174902), (45136, 152024), (49972, 137312), (51584, 133021), (53816, 127504), (55783, 123008), (61504, 111566), (63752, 107632), (68656, 99944), (76012, 90272), (78464, 87451)]