2088248128

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{1399}}^1$

素因数の和:1775

約数の個数: 56

約数和(自身を含む): 4211726400

約数和(自身を除く): 2123478272

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 281, 332, 562, 664, 1124, 1328, 1399, 2248, 2656, 2798, 4496, 5312, 5596, 8992, 11192, 17984, 22384, 23323, 44768, 46646, 89536, 93292, 116117, 186584, 232234, 373168, 393119, 464468, 746336, 786238, 928936, 1492672, 1572476, 1857872, 3144952, 3715744, 6289904, 7431488, 12579808, 25159616, 32628877, 65257754, 130515508, 261031016, 522062032, 1044124064, 2088248128]

約数ペア:

[(1, 2088248128), (2, 1044124064), (4, 522062032), (8, 261031016), (16, 130515508), (32, 65257754), (64, 32628877), (83, 25159616), (166, 12579808), (281, 7431488), (332, 6289904), (562, 3715744), (664, 3144952), (1124, 1857872), (1328, 1572476), (1399, 1492672), (2248, 928936), (2656, 786238), (2798, 746336), (4496, 464468), (5312, 393119), (5596, 373168), (8992, 232234), (11192, 186584), (17984, 116117), (22384, 93292), (23323, 89536), (44768, 46646)]