389501668

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1787}}^1\times {\mathrm{1879}}^1$

素因数の和:3699

約数の個数: 24

約数和(自身を含む): 705902400

約数和(自身を除く): 316400732

約数列:

[1, 2, 4, 29, 58, 116, 1787, 1879, 3574, 3758, 7148, 7516, 51823, 54491, 103646, 108982, 207292, 217964, 3357773, 6715546, 13431092, 97375417, 194750834, 389501668]

約数ペア:

[(1, 389501668), (2, 194750834), (4, 97375417), (29, 13431092), (58, 6715546), (116, 3357773), (1787, 217964), (1879, 207292), (3574, 108982), (3758, 103646), (7148, 54491), (7516, 51823)]