1081692416

素因数分解:

$2^8\times 7^1\times {\mathrm{603623}}^1$

素因数の和:603646

約数の個数: 36

約数和(自身を含む): 2467614912

約数和(自身を除く): 1385922496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 603623, 1207246, 2414492, 4225361, 4828984, 8450722, 9657968, 16901444, 19315936, 33802888, 38631872, 67605776, 77263744, 135211552, 154527488, 270423104, 540846208, 1081692416]

約数ペア:

[(1, 1081692416), (2, 540846208), (4, 270423104), (7, 154527488), (8, 135211552), (14, 77263744), (16, 67605776), (28, 38631872), (32, 33802888), (56, 19315936), (64, 16901444), (112, 9657968), (128, 8450722), (224, 4828984), (256, 4225361), (448, 2414492), (896, 1207246), (1792, 603623)]