629019341282

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{245863}}^1$

素因数の和:246398

約数の個数: 32

約数和(自身を含む): 981410411520

約数和(自身を除く): 352391070238

約数列:

[1, 2, 43, 71, 86, 142, 419, 838, 3053, 6106, 18017, 29749, 36034, 59498, 245863, 491726, 1279207, 2558414, 10572109, 17456273, 21144218, 34912546, 103016597, 206033194, 750619739, 1501239478, 4429713671, 7314178387, 8859427342, 14628356774, 314509670641, 629019341282]

約数ペア:

[(1, 629019341282), (2, 314509670641), (43, 14628356774), (71, 8859427342), (86, 7314178387), (142, 4429713671), (419, 1501239478), (838, 750619739), (3053, 206033194), (6106, 103016597), (18017, 34912546), (29749, 21144218), (36034, 17456273), (59498, 10572109), (245863, 2558414), (491726, 1279207)]