1427990032

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{100393}}^1$

素因数の和:100535

約数の個数: 40

約数和(自身を含む): 3186907136

約数和(自身を除く): 1758917104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 14224, 100393, 200786, 401572, 702751, 803144, 1405502, 1606288, 2811004, 5622008, 11244016, 12749911, 25499822, 50999644, 89249377, 101999288, 178498754, 203998576, 356997508, 713995016, 1427990032]

約数ペア:

[(1, 1427990032), (2, 713995016), (4, 356997508), (7, 203998576), (8, 178498754), (14, 101999288), (16, 89249377), (28, 50999644), (56, 25499822), (112, 12749911), (127, 11244016), (254, 5622008), (508, 2811004), (889, 1606288), (1016, 1405502), (1778, 803144), (2032, 702751), (3556, 401572), (7112, 200786), (14224, 100393)]