6543488

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 15259200

約数和(自身を除く): 8715712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 109, 112, 128, 134, 218, 224, 268, 436, 448, 469, 536, 763, 872, 896, 938, 1072, 1526, 1744, 1876, 2144, 3052, 3488, 3752, 4288, 6104, 6976, 7303, 7504, 8576, 12208, 13952, 14606, 15008, 24416, 29212, 30016, 48832, 51121, 58424, 60032, 97664, 102242, 116848, 204484, 233696, 408968, 467392, 817936, 934784, 1635872, 3271744, 6543488]

約数ペア:

[(1, 6543488), (2, 3271744), (4, 1635872), (7, 934784), (8, 817936), (14, 467392), (16, 408968), (28, 233696), (32, 204484), (56, 116848), (64, 102242), (67, 97664), (109, 60032), (112, 58424), (128, 51121), (134, 48832), (218, 30016), (224, 29212), (268, 24416), (436, 15008), (448, 14606), (469, 13952), (536, 12208), (763, 8576), (872, 7504), (896, 7303), (938, 6976), (1072, 6104), (1526, 4288), (1744, 3752), (1876, 3488), (2144, 3052)]