316215452

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{275449}}^1$

素因数の和:275501

約数の個数: 24

約数和(自身を含む): 647858400

約数和(自身を除く): 331642948

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 275449, 550898, 1101796, 1928143, 3856286, 7712572, 11293409, 22586818, 45173636, 79053863, 158107726, 316215452]

約数ペア:

[(1, 316215452), (2, 158107726), (4, 79053863), (7, 45173636), (14, 22586818), (28, 11293409), (41, 7712572), (82, 3856286), (164, 1928143), (287, 1101796), (574, 550898), (1148, 275449)]