20502621504

素因数分解:

$2^6\times 3^5\times {\mathrm{97}}^1\times {\mathrm{13591}}^1$

素因数の和:13715

約数の個数: 168

約数和(自身を含む): 61576435648

約数和(自身を除く): 41073814144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 144, 162, 192, 194, 216, 243, 288, 291, 324, 388, 432, 486, 576, 582, 648, 776, 864, 873, 972, 1164, 1296, 1552, 1728, 1746, 1944, 2328, 2592, 2619, 3104, 3492, 3888, 4656, 5184, 5238, 6208, 6984, 7776, 7857, 9312, 10476, 13591, 13968, 15552, 15714, 18624, 20952, 23571, 27182, 27936, 31428, 40773, 41904, 47142, 54364, 55872, 62856, 81546, 83808, 94284, 108728, 122319, 125712, 163092, 167616, 188568, 217456, 244638, 251424, 326184, 366957, 377136, 434912, 489276, 502848, 652368, 733914, 754272, 869824, 978552, 1100871, 1304736, 1318327, 1467828, 1508544, 1957104, 2201742, 2609472, 2636654, 2935656, 3302613, 3914208, 3954981, 4403484, 5273308, 5871312, 6605226, 7828416, 7909962, 8806968, 10546616, 11742624, 11864943, 13210452, 15819924, 17613936, 21093232, 23485248, 23729886, 26420904, 31639848, 35227872, 35594829, 42186464, 47459772, 52841808, 63279696, 70455744, 71189658, 84372928, 94919544, 105683616, 106784487, 126559392, 142379316, 189839088, 211367232, 213568974, 253118784, 284758632, 320353461, 379678176, 427137948, 569517264, 640706922, 759356352, 854275896, 1139034528, 1281413844, 1708551792, 2278069056, 2562827688, 3417103584, 5125655376, 6834207168, 10251310752, 20502621504]

約数ペア:

[(1, 20502621504), (2, 10251310752), (3, 6834207168), (4, 5125655376), (6, 3417103584), (8, 2562827688), (9, 2278069056), (12, 1708551792), (16, 1281413844), (18, 1139034528), (24, 854275896), (27, 759356352), (32, 640706922), (36, 569517264), (48, 427137948), (54, 379678176), (64, 320353461), (72, 284758632), (81, 253118784), (96, 213568974), (97, 211367232), (108, 189839088), (144, 142379316), (162, 126559392), (192, 106784487), (194, 105683616), (216, 94919544), (243, 84372928), (288, 71189658), (291, 70455744), (324, 63279696), (388, 52841808), (432, 47459772), (486, 42186464), (576, 35594829), (582, 35227872), (648, 31639848), (776, 26420904), (864, 23729886), (873, 23485248), (972, 21093232), (1164, 17613936), (1296, 15819924), (1552, 13210452), (1728, 11864943), (1746, 11742624), (1944, 10546616), (2328, 8806968), (2592, 7909962), (2619, 7828416), (3104, 6605226), (3492, 5871312), (3888, 5273308), (4656, 4403484), (5184, 3954981), (5238, 3914208), (6208, 3302613), (6984, 2935656), (7776, 2636654), (7857, 2609472), (9312, 2201742), (10476, 1957104), (13591, 1508544), (13968, 1467828), (15552, 1318327), (15714, 1304736), (18624, 1100871), (20952, 978552), (23571, 869824), (27182, 754272), (27936, 733914), (31428, 652368), (40773, 502848), (41904, 489276), (47142, 434912), (54364, 377136), (55872, 366957), (62856, 326184), (81546, 251424), (83808, 244638), (94284, 217456), (108728, 188568), (122319, 167616), (125712, 163092)]