857631232

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{98533}}^1$

素因数の和:98568

約数の個数: 40

約数和(自身を含む): 1814405076

約数和(自身を除く): 956773844

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 98533, 197066, 394132, 788264, 1576528, 1675061, 3153056, 3350122, 6306112, 6700244, 12612224, 13400488, 25224448, 26800976, 50448896, 53601952, 107203904, 214407808, 428815616, 857631232]

約数ペア:

[(1, 857631232), (2, 428815616), (4, 214407808), (8, 107203904), (16, 53601952), (17, 50448896), (32, 26800976), (34, 25224448), (64, 13400488), (68, 12612224), (128, 6700244), (136, 6306112), (256, 3350122), (272, 3153056), (512, 1675061), (544, 1576528), (1088, 788264), (2176, 394132), (4352, 197066), (8704, 98533)]