908831488

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{82561}}^1$

素因数の和:82620

約数の個数: 36

約数和(自身を含む): 1856324008

約数和(自身を除く): 947492520

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 11008, 82561, 165122, 330244, 660488, 1320976, 2641952, 3550123, 5283904, 7100246, 10567808, 14200492, 21135616, 28400984, 56801968, 113603936, 227207872, 454415744, 908831488]

約数ペア:

[(1, 908831488), (2, 454415744), (4, 227207872), (8, 113603936), (16, 56801968), (32, 28400984), (43, 21135616), (64, 14200492), (86, 10567808), (128, 7100246), (172, 5283904), (256, 3550123), (344, 2641952), (688, 1320976), (1376, 660488), (2752, 330244), (5504, 165122), (11008, 82561)]