388715753092

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{14633}}^1\times {\mathrm{8209}}^1$

素因数の和:23655

約数の個数: 24

約数和(自身を含む): 681222943800

約数和(自身を除く): 292507190708

約数列:

[1, 2, 4, 809, 1618, 3236, 8209, 14633, 16418, 29266, 32836, 58532, 6641081, 11838097, 13282162, 23676194, 26564324, 47352388, 120122297, 240244594, 480489188, 97178938273, 194357876546, 388715753092]

約数ペア:

[(1, 388715753092), (2, 194357876546), (4, 97178938273), (809, 480489188), (1618, 240244594), (3236, 120122297), (8209, 47352388), (14633, 26564324), (16418, 23676194), (29266, 13282162), (32836, 11838097), (58532, 6641081)]