2548937664

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6947}}^1$

素因数の和:6992

約数の個数: 252

約数和(自身を含む): 9153976104

約数和(自身を除く): 6605038440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 784, 819, 832, 882, 936, 1008, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2496, 2548, 2912, 3136, 3276, 3528, 3744, 3822, 4032, 4368, 4704, 5096, 5733, 5824, 6552, 6947, 7056, 7488, 7644, 8736, 9408, 10192, 11466, 13104, 13894, 14112, 15288, 17472, 20384, 20841, 22932, 26208, 27788, 28224, 30576, 40768, 41682, 45864, 48629, 52416, 55576, 61152, 62523, 83364, 90311, 91728, 97258, 111152, 122304, 125046, 145887, 166728, 180622, 183456, 194516, 222304, 250092, 270933, 291774, 333456, 340403, 361244, 366912, 389032, 437661, 444608, 500184, 541866, 583548, 632177, 666912, 680806, 722488, 778064, 812799, 875322, 1000368, 1021209, 1083732, 1167096, 1264354, 1333824, 1361612, 1444976, 1556128, 1625598, 1750644, 1896531, 2000736, 2042418, 2167464, 2334192, 2528708, 2723224, 2889952, 3063627, 3112256, 3251196, 3501288, 3793062, 4001472, 4084836, 4334928, 4425239, 4668384, 5057416, 5446448, 5689593, 5779904, 6127254, 6502392, 7002576, 7586124, 8169672, 8669856, 8850478, 9336768, 10114832, 10892896, 11379186, 12254508, 13004784, 13275717, 14005152, 15172248, 16339344, 17339712, 17700956, 20229664, 21785792, 22758372, 24509016, 26009568, 26551434, 28010304, 30344496, 32678688, 35401912, 39827151, 40459328, 45516744, 49018032, 52019136, 53102868, 60688992, 65357376, 70803824, 79654302, 91033488, 98036064, 106205736, 121377984, 141607648, 159308604, 182066976, 196072128, 212411472, 283215296, 318617208, 364133952, 424822944, 637234416, 849645888, 1274468832, 2548937664]

約数ペア:

[(1, 2548937664), (2, 1274468832), (3, 849645888), (4, 637234416), (6, 424822944), (7, 364133952), (8, 318617208), (9, 283215296), (12, 212411472), (13, 196072128), (14, 182066976), (16, 159308604), (18, 141607648), (21, 121377984), (24, 106205736), (26, 98036064), (28, 91033488), (32, 79654302), (36, 70803824), (39, 65357376), (42, 60688992), (48, 53102868), (49, 52019136), (52, 49018032), (56, 45516744), (63, 40459328), (64, 39827151), (72, 35401912), (78, 32678688), (84, 30344496), (91, 28010304), (96, 26551434), (98, 26009568), (104, 24509016), (112, 22758372), (117, 21785792), (126, 20229664), (144, 17700956), (147, 17339712), (156, 16339344), (168, 15172248), (182, 14005152), (192, 13275717), (196, 13004784), (208, 12254508), (224, 11379186), (234, 10892896), (252, 10114832), (273, 9336768), (288, 8850478), (294, 8669856), (312, 8169672), (336, 7586124), (364, 7002576), (392, 6502392), (416, 6127254), (441, 5779904), (448, 5689593), (468, 5446448), (504, 5057416), (546, 4668384), (576, 4425239), (588, 4334928), (624, 4084836), (637, 4001472), (672, 3793062), (728, 3501288), (784, 3251196), (819, 3112256), (832, 3063627), (882, 2889952), (936, 2723224), (1008, 2528708), (1092, 2334192), (1176, 2167464), (1248, 2042418), (1274, 2000736), (1344, 1896531), (1456, 1750644), (1568, 1625598), (1638, 1556128), (1764, 1444976), (1872, 1361612), (1911, 1333824), (2016, 1264354), (2184, 1167096), (2352, 1083732), (2496, 1021209), (2548, 1000368), (2912, 875322), (3136, 812799), (3276, 778064), (3528, 722488), (3744, 680806), (3822, 666912), (4032, 632177), (4368, 583548), (4704, 541866), (5096, 500184), (5733, 444608), (5824, 437661), (6552, 389032), (6947, 366912), (7056, 361244), (7488, 340403), (7644, 333456), (8736, 291774), (9408, 270933), (10192, 250092), (11466, 222304), (13104, 194516), (13894, 183456), (14112, 180622), (15288, 166728), (17472, 145887), (20384, 125046), (20841, 122304), (22932, 111152), (26208, 97258), (27788, 91728), (28224, 90311), (30576, 83364), (40768, 62523), (41682, 61152), (45864, 55576), (48629, 52416)]