7838331648

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6719}}^1$

素因数の和:6783

約数の個数: 216

約数和(自身を含む): 25053880320

約数和(自身を除く): 17215548672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 256, 294, 336, 372, 384, 392, 434, 448, 496, 588, 651, 672, 744, 768, 784, 868, 896, 992, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1792, 1984, 2352, 2604, 2688, 2976, 3038, 3136, 3472, 3968, 4557, 4704, 5208, 5376, 5952, 6076, 6272, 6719, 6944, 7936, 9114, 9408, 10416, 11904, 12152, 12544, 13438, 13888, 18228, 18816, 20157, 20832, 23808, 24304, 26876, 27776, 36456, 37632, 40314, 41664, 47033, 48608, 53752, 55552, 72912, 80628, 83328, 94066, 97216, 107504, 141099, 145824, 161256, 166656, 188132, 194432, 208289, 215008, 282198, 291648, 322512, 329231, 376264, 388864, 416578, 430016, 564396, 583296, 624867, 645024, 658462, 752528, 833156, 860032, 987693, 1128792, 1166592, 1249734, 1290048, 1316924, 1458023, 1505056, 1666312, 1720064, 1975386, 2257584, 2499468, 2580096, 2633848, 2916046, 3010112, 3332624, 3950772, 4374069, 4515168, 4998936, 5160192, 5267696, 5832092, 6020224, 6665248, 7901544, 8748138, 9030336, 9997872, 10206161, 10535392, 11664184, 12040448, 13330496, 15803088, 17496276, 18060672, 19995744, 20412322, 21070784, 23328368, 26660992, 30618483, 31606176, 34992552, 36121344, 39991488, 40824644, 42141568, 46656736, 53321984, 61236966, 63212352, 69985104, 79982976, 81649288, 84283136, 93313472, 122473932, 126424704, 139970208, 159965952, 163298576, 186626944, 244947864, 252849408, 279940416, 326597152, 373253888, 489895728, 559880832, 653194304, 979791456, 1119761664, 1306388608, 1959582912, 2612777216, 3919165824, 7838331648]

約数ペア:

[(1, 7838331648), (2, 3919165824), (3, 2612777216), (4, 1959582912), (6, 1306388608), (7, 1119761664), (8, 979791456), (12, 653194304), (14, 559880832), (16, 489895728), (21, 373253888), (24, 326597152), (28, 279940416), (31, 252849408), (32, 244947864), (42, 186626944), (48, 163298576), (49, 159965952), (56, 139970208), (62, 126424704), (64, 122473932), (84, 93313472), (93, 84283136), (96, 81649288), (98, 79982976), (112, 69985104), (124, 63212352), (128, 61236966), (147, 53321984), (168, 46656736), (186, 42141568), (192, 40824644), (196, 39991488), (217, 36121344), (224, 34992552), (248, 31606176), (256, 30618483), (294, 26660992), (336, 23328368), (372, 21070784), (384, 20412322), (392, 19995744), (434, 18060672), (448, 17496276), (496, 15803088), (588, 13330496), (651, 12040448), (672, 11664184), (744, 10535392), (768, 10206161), (784, 9997872), (868, 9030336), (896, 8748138), (992, 7901544), (1176, 6665248), (1302, 6020224), (1344, 5832092), (1488, 5267696), (1519, 5160192), (1568, 4998936), (1736, 4515168), (1792, 4374069), (1984, 3950772), (2352, 3332624), (2604, 3010112), (2688, 2916046), (2976, 2633848), (3038, 2580096), (3136, 2499468), (3472, 2257584), (3968, 1975386), (4557, 1720064), (4704, 1666312), (5208, 1505056), (5376, 1458023), (5952, 1316924), (6076, 1290048), (6272, 1249734), (6719, 1166592), (6944, 1128792), (7936, 987693), (9114, 860032), (9408, 833156), (10416, 752528), (11904, 658462), (12152, 645024), (12544, 624867), (13438, 583296), (13888, 564396), (18228, 430016), (18816, 416578), (20157, 388864), (20832, 376264), (23808, 329231), (24304, 322512), (26876, 291648), (27776, 282198), (36456, 215008), (37632, 208289), (40314, 194432), (41664, 188132), (47033, 166656), (48608, 161256), (53752, 145824), (55552, 141099), (72912, 107504), (80628, 97216), (83328, 94066)]