651401152

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{236701}}^1$

素因数の和:236756

約数の個数: 28

約数和(自身を含む): 1322690776

約数和(自身を除く): 671289624

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 236701, 473402, 946804, 1893608, 3787216, 7574432, 10178143, 15148864, 20356286, 40712572, 81425144, 162850288, 325700576, 651401152]

約数ペア:

[(1, 651401152), (2, 325700576), (4, 162850288), (8, 81425144), (16, 40712572), (32, 20356286), (43, 15148864), (64, 10178143), (86, 7574432), (172, 3787216), (344, 1893608), (688, 946804), (1376, 473402), (2752, 236701)]