57706688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1681

約数の個数: 56

約数和(自身を含む): 126266448

約数和(自身を除く): 68559760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 1613, 2236, 2752, 3226, 4472, 6452, 8944, 12904, 17888, 20969, 25808, 35776, 41938, 51616, 69359, 83876, 103232, 138718, 167752, 277436, 335504, 554872, 671008, 901667, 1109744, 1342016, 1803334, 2219488, 3606668, 4438976, 7213336, 14426672, 28853344, 57706688]

約数ペア:

[(1, 57706688), (2, 28853344), (4, 14426672), (8, 7213336), (13, 4438976), (16, 3606668), (26, 2219488), (32, 1803334), (43, 1342016), (52, 1109744), (64, 901667), (86, 671008), (104, 554872), (172, 335504), (208, 277436), (344, 167752), (416, 138718), (559, 103232), (688, 83876), (832, 69359), (1118, 51616), (1376, 41938), (1613, 35776), (2236, 25808), (2752, 20969), (3226, 17888), (4472, 12904), (6452, 8944)]