715760128

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{16843}}^1$

素因数の和:16944

約数の個数: 40

約数和(自身を含む): 1447438608

約数和(自身を除く): 731678480

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1328, 2656, 5312, 10624, 16843, 21248, 33686, 42496, 67372, 134744, 269488, 538976, 1077952, 1397969, 2155904, 2795938, 4311808, 5591876, 8623616, 11183752, 22367504, 44735008, 89470016, 178940032, 357880064, 715760128]

約数ペア:

[(1, 715760128), (2, 357880064), (4, 178940032), (8, 89470016), (16, 44735008), (32, 22367504), (64, 11183752), (83, 8623616), (128, 5591876), (166, 4311808), (256, 2795938), (332, 2155904), (512, 1397969), (664, 1077952), (1328, 538976), (2656, 269488), (5312, 134744), (10624, 67372), (16843, 42496), (21248, 33686)]