7156978384

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2803}}^1\times {\mathrm{3011}}^1$

素因数の和:5875

約数の個数: 40

約数和(自身を含む): 14138014752

約数和(自身を除く): 6981036368

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2803, 3011, 5606, 6022, 11212, 12044, 22424, 24088, 44848, 48176, 148559, 159583, 297118, 319166, 594236, 638332, 1188472, 1276664, 2376944, 2553328, 8439833, 16879666, 33759332, 67518664, 135037328, 447311149, 894622298, 1789244596, 3578489192, 7156978384]

約数ペア:

[(1, 7156978384), (2, 3578489192), (4, 1789244596), (8, 894622298), (16, 447311149), (53, 135037328), (106, 67518664), (212, 33759332), (424, 16879666), (848, 8439833), (2803, 2553328), (3011, 2376944), (5606, 1276664), (6022, 1188472), (11212, 638332), (12044, 594236), (22424, 319166), (24088, 297118), (44848, 159583), (48176, 148559)]