1237529984

素因数分解:

$2^7\times {\mathrm{641}}^1\times {\mathrm{15083}}^1$

素因数の和:15738

約数の個数: 32

約数和(自身を含む): 2469401640

約数和(自身を除く): 1231871656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 641, 1282, 2564, 5128, 10256, 15083, 20512, 30166, 41024, 60332, 82048, 120664, 241328, 482656, 965312, 1930624, 9668203, 19336406, 38672812, 77345624, 154691248, 309382496, 618764992, 1237529984]

約数ペア:

[(1, 1237529984), (2, 618764992), (4, 309382496), (8, 154691248), (16, 77345624), (32, 38672812), (64, 19336406), (128, 9668203), (641, 1930624), (1282, 965312), (2564, 482656), (5128, 241328), (10256, 120664), (15083, 82048), (20512, 60332), (30166, 41024)]