505961664

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:575

約数の個数: 168

約数和(自身を含む): 1499323392

約数和(自身を除く): 993361728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 169, 186, 192, 208, 248, 312, 338, 372, 403, 416, 496, 503, 507, 624, 676, 744, 806, 832, 992, 1006, 1014, 1209, 1248, 1352, 1488, 1509, 1612, 1984, 2012, 2028, 2418, 2496, 2704, 2976, 3018, 3224, 4024, 4056, 4836, 5239, 5408, 5952, 6036, 6448, 6539, 8048, 8112, 9672, 10478, 10816, 12072, 12896, 13078, 15593, 15717, 16096, 16224, 19344, 19617, 20956, 24144, 25792, 26156, 31186, 31434, 32192, 32448, 38688, 39234, 41912, 46779, 48288, 52312, 62372, 62868, 77376, 78468, 83824, 85007, 93558, 96576, 104624, 124744, 125736, 156936, 167648, 170014, 187116, 202709, 209248, 249488, 251472, 255021, 313872, 335296, 340028, 374232, 405418, 418496, 498976, 502944, 510042, 608127, 627744, 680056, 748464, 810836, 997952, 1005888, 1020084, 1216254, 1255488, 1360112, 1496928, 1621672, 2040168, 2432508, 2635217, 2720224, 2993856, 3243344, 4080336, 4865016, 5270434, 5440448, 6486688, 7905651, 8160672, 9730032, 10540868, 12973376, 15811302, 16321344, 19460064, 21081736, 31622604, 38920128, 42163472, 63245208, 84326944, 126490416, 168653888, 252980832, 505961664]

約数ペア:

[(1, 505961664), (2, 252980832), (3, 168653888), (4, 126490416), (6, 84326944), (8, 63245208), (12, 42163472), (13, 38920128), (16, 31622604), (24, 21081736), (26, 19460064), (31, 16321344), (32, 15811302), (39, 12973376), (48, 10540868), (52, 9730032), (62, 8160672), (64, 7905651), (78, 6486688), (93, 5440448), (96, 5270434), (104, 4865016), (124, 4080336), (156, 3243344), (169, 2993856), (186, 2720224), (192, 2635217), (208, 2432508), (248, 2040168), (312, 1621672), (338, 1496928), (372, 1360112), (403, 1255488), (416, 1216254), (496, 1020084), (503, 1005888), (507, 997952), (624, 810836), (676, 748464), (744, 680056), (806, 627744), (832, 608127), (992, 510042), (1006, 502944), (1014, 498976), (1209, 418496), (1248, 405418), (1352, 374232), (1488, 340028), (1509, 335296), (1612, 313872), (1984, 255021), (2012, 251472), (2028, 249488), (2418, 209248), (2496, 202709), (2704, 187116), (2976, 170014), (3018, 167648), (3224, 156936), (4024, 125736), (4056, 124744), (4836, 104624), (5239, 96576), (5408, 93558), (5952, 85007), (6036, 83824), (6448, 78468), (6539, 77376), (8048, 62868), (8112, 62372), (9672, 52312), (10478, 48288), (10816, 46779), (12072, 41912), (12896, 39234), (13078, 38688), (15593, 32448), (15717, 32192), (16096, 31434), (16224, 31186), (19344, 26156), (19617, 25792), (20956, 24144)]