51284554496

素因数分解:

$2^8\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{24821}}^1$

素因数の和:25997

約数の個数: 72

約数和(自身を含む): 117099075744

約数和(自身を除く): 65814521248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1153, 1792, 2306, 4612, 8071, 9224, 16142, 18448, 24821, 32284, 36896, 49642, 64568, 73792, 99284, 129136, 147584, 173747, 198568, 258272, 295168, 347494, 397136, 516544, 694988, 794272, 1033088, 1389976, 1588544, 2066176, 2779952, 3177088, 5559904, 6354176, 11119808, 22239616, 28618613, 44479232, 57237226, 114474452, 200330291, 228948904, 400660582, 457897808, 801321164, 915795616, 1602642328, 1831591232, 3205284656, 3663182464, 6410569312, 7326364928, 12821138624, 25642277248, 51284554496]

約数ペア:

[(1, 51284554496), (2, 25642277248), (4, 12821138624), (7, 7326364928), (8, 6410569312), (14, 3663182464), (16, 3205284656), (28, 1831591232), (32, 1602642328), (56, 915795616), (64, 801321164), (112, 457897808), (128, 400660582), (224, 228948904), (256, 200330291), (448, 114474452), (896, 57237226), (1153, 44479232), (1792, 28618613), (2306, 22239616), (4612, 11119808), (8071, 6354176), (9224, 5559904), (16142, 3177088), (18448, 2779952), (24821, 2066176), (32284, 1588544), (36896, 1389976), (49642, 1033088), (64568, 794272), (73792, 694988), (99284, 516544), (129136, 397136), (147584, 347494), (173747, 295168), (198568, 258272)]