745514638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^2\times {\mathrm{191}}^1$

素因数の和:469

約数の個数: 36

約数和(自身を含む): 1245416256

約数和(自身を除く): 499901618

約数列:

[1, 2, 11, 22, 121, 127, 191, 242, 254, 382, 1397, 2101, 2794, 4202, 15367, 16129, 23111, 24257, 30734, 32258, 46222, 48514, 177419, 266827, 354838, 533654, 1951609, 2935097, 3080639, 3903218, 5870194, 6161278, 33887029, 67774058, 372757319, 745514638]

約数ペア:

[(1, 745514638), (2, 372757319), (11, 67774058), (22, 33887029), (121, 6161278), (127, 5870194), (191, 3903218), (242, 3080639), (254, 2935097), (382, 1951609), (1397, 533654), (2101, 354838), (2794, 266827), (4202, 177419), (15367, 48514), (16129, 46222), (23111, 32258), (24257, 30734)]