1687975296

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:533

約数の個数: 256

約数和(自身を含む): 5414584320

約数和(自身を除く): 3726609024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 47, 48, 56, 62, 64, 84, 93, 94, 96, 112, 124, 128, 141, 168, 186, 188, 192, 217, 224, 248, 282, 329, 336, 372, 376, 384, 431, 434, 448, 496, 564, 651, 658, 672, 744, 752, 862, 868, 896, 987, 992, 1128, 1293, 1302, 1316, 1344, 1457, 1488, 1504, 1724, 1736, 1974, 1984, 2256, 2586, 2604, 2632, 2688, 2914, 2976, 3008, 3017, 3448, 3472, 3948, 3968, 4371, 4512, 5172, 5208, 5264, 5828, 5952, 6016, 6034, 6896, 6944, 7896, 8742, 9024, 9051, 10199, 10344, 10416, 10528, 11656, 11904, 12068, 13361, 13792, 13888, 15792, 17484, 18048, 18102, 20257, 20398, 20688, 20832, 21056, 23312, 24136, 26722, 27584, 27776, 30597, 31584, 34968, 36204, 40083, 40514, 40796, 41376, 41664, 42112, 46624, 48272, 53444, 55168, 60771, 61194, 63168, 69936, 72408, 80166, 81028, 81592, 82752, 83328, 93248, 93527, 96544, 106888, 121542, 122388, 126336, 139872, 141799, 144816, 160332, 162056, 163184, 165504, 186496, 187054, 193088, 213776, 243084, 244776, 279744, 280581, 283598, 289632, 320664, 324112, 326368, 374108, 386176, 425397, 427552, 486168, 489552, 559488, 561162, 567196, 579264, 627967, 641328, 648224, 652736, 748216, 850794, 855104, 972336, 979104, 1122324, 1134392, 1158528, 1255934, 1282656, 1296448, 1305472, 1496432, 1701588, 1710208, 1883901, 1944672, 1958208, 2244648, 2268784, 2511868, 2565312, 2592896, 2992864, 3403176, 3767802, 3889344, 3916416, 4395769, 4489296, 4537568, 5023736, 5130624, 5985728, 6806352, 7535604, 7778688, 8791538, 8978592, 9075136, 10047472, 11971456, 13187307, 13612704, 15071208, 17583076, 17957184, 18150272, 20094944, 26374614, 27225408, 30142416, 35166152, 35914368, 40189888, 52749228, 54450816, 60284832, 70332304, 80379776, 105498456, 120569664, 140664608, 210996912, 241139328, 281329216, 421993824, 562658432, 843987648, 1687975296]

約数ペア:

[(1, 1687975296), (2, 843987648), (3, 562658432), (4, 421993824), (6, 281329216), (7, 241139328), (8, 210996912), (12, 140664608), (14, 120569664), (16, 105498456), (21, 80379776), (24, 70332304), (28, 60284832), (31, 54450816), (32, 52749228), (42, 40189888), (47, 35914368), (48, 35166152), (56, 30142416), (62, 27225408), (64, 26374614), (84, 20094944), (93, 18150272), (94, 17957184), (96, 17583076), (112, 15071208), (124, 13612704), (128, 13187307), (141, 11971456), (168, 10047472), (186, 9075136), (188, 8978592), (192, 8791538), (217, 7778688), (224, 7535604), (248, 6806352), (282, 5985728), (329, 5130624), (336, 5023736), (372, 4537568), (376, 4489296), (384, 4395769), (431, 3916416), (434, 3889344), (448, 3767802), (496, 3403176), (564, 2992864), (651, 2592896), (658, 2565312), (672, 2511868), (744, 2268784), (752, 2244648), (862, 1958208), (868, 1944672), (896, 1883901), (987, 1710208), (992, 1701588), (1128, 1496432), (1293, 1305472), (1302, 1296448), (1316, 1282656), (1344, 1255934), (1457, 1158528), (1488, 1134392), (1504, 1122324), (1724, 979104), (1736, 972336), (1974, 855104), (1984, 850794), (2256, 748216), (2586, 652736), (2604, 648224), (2632, 641328), (2688, 627967), (2914, 579264), (2976, 567196), (3008, 561162), (3017, 559488), (3448, 489552), (3472, 486168), (3948, 427552), (3968, 425397), (4371, 386176), (4512, 374108), (5172, 326368), (5208, 324112), (5264, 320664), (5828, 289632), (5952, 283598), (6016, 280581), (6034, 279744), (6896, 244776), (6944, 243084), (7896, 213776), (8742, 193088), (9024, 187054), (9051, 186496), (10199, 165504), (10344, 163184), (10416, 162056), (10528, 160332), (11656, 144816), (11904, 141799), (12068, 139872), (13361, 126336), (13792, 122388), (13888, 121542), (15792, 106888), (17484, 96544), (18048, 93527), (18102, 93248), (20257, 83328), (20398, 82752), (20688, 81592), (20832, 81028), (21056, 80166), (23312, 72408), (24136, 69936), (26722, 63168), (27584, 61194), (27776, 60771), (30597, 55168), (31584, 53444), (34968, 48272), (36204, 46624), (40083, 42112), (40514, 41664), (40796, 41376)]