868896864

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3863}}^1$

素因数の和:3961

約数の個数: 144

約数和(自身を含む): 2734228224

約数和(自身を除く): 1865331360

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 71, 72, 88, 96, 99, 132, 142, 144, 176, 198, 213, 264, 284, 288, 352, 396, 426, 528, 568, 639, 781, 792, 852, 1056, 1136, 1278, 1562, 1584, 1704, 2272, 2343, 2556, 3124, 3168, 3408, 3863, 4686, 5112, 6248, 6816, 7029, 7726, 9372, 10224, 11589, 12496, 14058, 15452, 18744, 20448, 23178, 24992, 28116, 30904, 34767, 37488, 42493, 46356, 56232, 61808, 69534, 74976, 84986, 92712, 112464, 123616, 127479, 139068, 169972, 185424, 224928, 254958, 274273, 278136, 339944, 370848, 382437, 509916, 548546, 556272, 679888, 764874, 822819, 1019832, 1097092, 1112544, 1359776, 1529748, 1645638, 2039664, 2194184, 2468457, 3017003, 3059496, 3291276, 4079328, 4388368, 4936914, 6034006, 6118992, 6582552, 8776736, 9051009, 9873828, 12068012, 12237984, 13165104, 18102018, 19747656, 24136024, 26330208, 27153027, 36204036, 39495312, 48272048, 54306054, 72408072, 78990624, 96544096, 108612108, 144816144, 217224216, 289632288, 434448432, 868896864]

約数ペア:

[(1, 868896864), (2, 434448432), (3, 289632288), (4, 217224216), (6, 144816144), (8, 108612108), (9, 96544096), (11, 78990624), (12, 72408072), (16, 54306054), (18, 48272048), (22, 39495312), (24, 36204036), (32, 27153027), (33, 26330208), (36, 24136024), (44, 19747656), (48, 18102018), (66, 13165104), (71, 12237984), (72, 12068012), (88, 9873828), (96, 9051009), (99, 8776736), (132, 6582552), (142, 6118992), (144, 6034006), (176, 4936914), (198, 4388368), (213, 4079328), (264, 3291276), (284, 3059496), (288, 3017003), (352, 2468457), (396, 2194184), (426, 2039664), (528, 1645638), (568, 1529748), (639, 1359776), (781, 1112544), (792, 1097092), (852, 1019832), (1056, 822819), (1136, 764874), (1278, 679888), (1562, 556272), (1584, 548546), (1704, 509916), (2272, 382437), (2343, 370848), (2556, 339944), (3124, 278136), (3168, 274273), (3408, 254958), (3863, 224928), (4686, 185424), (5112, 169972), (6248, 139068), (6816, 127479), (7029, 123616), (7726, 112464), (9372, 92712), (10224, 84986), (11589, 74976), (12496, 69534), (14058, 61808), (15452, 56232), (18744, 46356), (20448, 42493), (23178, 37488), (24992, 34767), (28116, 30904)]