450892672

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{27737}}^1$

素因数の和:27878

約数の個数: 32

約数和(自身を含む): 905368320

約数和(自身を除く): 454475648

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 16256, 27737, 55474, 110948, 221896, 443792, 887584, 1775168, 3522599, 3550336, 7045198, 14090396, 28180792, 56361584, 112723168, 225446336, 450892672]

約数ペア:

[(1, 450892672), (2, 225446336), (4, 112723168), (8, 56361584), (16, 28180792), (32, 14090396), (64, 7045198), (127, 3550336), (128, 3522599), (254, 1775168), (508, 887584), (1016, 443792), (2032, 221896), (4064, 110948), (8128, 55474), (16256, 27737)]