1295466752

素因数分解:

$2^8\times {\mathrm{487}}^1\times {\mathrm{10391}}^1$

素因数の和:10894

約数の個数: 36

約数和(自身を含む): 2591432256

約数和(自身を除く): 1295965504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 487, 974, 1948, 3896, 7792, 10391, 15584, 20782, 31168, 41564, 62336, 83128, 124672, 166256, 332512, 665024, 1330048, 2660096, 5060417, 10120834, 20241668, 40483336, 80966672, 161933344, 323866688, 647733376, 1295466752]

約数ペア:

[(1, 1295466752), (2, 647733376), (4, 323866688), (8, 161933344), (16, 80966672), (32, 40483336), (64, 20241668), (128, 10120834), (256, 5060417), (487, 2660096), (974, 1330048), (1948, 665024), (3896, 332512), (7792, 166256), (10391, 124672), (15584, 83128), (20782, 62336), (31168, 41564)]