312996976

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{25307}}^1$

素因数の和:26088

約数の個数: 20

約数和(自身を含む): 607240152

約数和(自身を除く): 294243176

約数列:

[1, 2, 4, 8, 16, 773, 1546, 3092, 6184, 12368, 25307, 50614, 101228, 202456, 404912, 19562311, 39124622, 78249244, 156498488, 312996976]

約数ペア:

[(1, 312996976), (2, 156498488), (4, 78249244), (8, 39124622), (16, 19562311), (773, 404912), (1546, 202456), (3092, 101228), (6184, 50614), (12368, 25307)]