289494588

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{831881}}^1$

素因数の和:831917

約数の個数: 24

約数和(自身を含む): 698780880

約数和(自身を除く): 409286292

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 831881, 1663762, 2495643, 3327524, 4991286, 9982572, 24124549, 48249098, 72373647, 96498196, 144747294, 289494588]

約数ペア:

[(1, 289494588), (2, 144747294), (3, 96498196), (4, 72373647), (6, 48249098), (12, 24124549), (29, 9982572), (58, 4991286), (87, 3327524), (116, 2495643), (174, 1663762), (348, 831881)]