917880064

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{83383}}^1$

素因数の和:83442

約数の個数: 36

約数和(自身を含む): 1874805856

約数和(自身を除く): 956925792

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 11008, 83383, 166766, 333532, 667064, 1334128, 2668256, 3585469, 5336512, 7170938, 10673024, 14341876, 21346048, 28683752, 57367504, 114735008, 229470016, 458940032, 917880064]

約数ペア:

[(1, 917880064), (2, 458940032), (4, 229470016), (8, 114735008), (16, 57367504), (32, 28683752), (43, 21346048), (64, 14341876), (86, 10673024), (128, 7170938), (172, 5336512), (256, 3585469), (344, 2668256), (688, 1334128), (1376, 667064), (2752, 333532), (5504, 166766), (11008, 83383)]