2783309104

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{67399}}^1$

素因数の和:67525

約数の個数: 40

約数和(自身を含む): 5641380000

約数和(自身を除く): 2858070896

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 232, 356, 464, 712, 1424, 2581, 5162, 10324, 20648, 41296, 67399, 134798, 269596, 539192, 1078384, 1954571, 3909142, 5998511, 7818284, 11997022, 15636568, 23994044, 31273136, 47988088, 95976176, 173956819, 347913638, 695827276, 1391654552, 2783309104]

約数ペア:

[(1, 2783309104), (2, 1391654552), (4, 695827276), (8, 347913638), (16, 173956819), (29, 95976176), (58, 47988088), (89, 31273136), (116, 23994044), (178, 15636568), (232, 11997022), (356, 7818284), (464, 5998511), (712, 3909142), (1424, 1954571), (2581, 1078384), (5162, 539192), (10324, 269596), (20648, 134798), (41296, 67399)]