4945550546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{2251}}^1$

素因数の和:2487

約数の個数: 48

約数和(自身を含む): 8339876640

約数和(自身を除く): 3394326094

約数列:

[1, 2, 17, 19, 34, 38, 179, 323, 358, 361, 646, 722, 2251, 3043, 3401, 4502, 6086, 6137, 6802, 12274, 38267, 42769, 57817, 64619, 76534, 85538, 115634, 129238, 402929, 727073, 805858, 812611, 1098523, 1454146, 1625222, 2197046, 6849793, 7655651, 13699586, 13814387, 15311302, 27628774, 130146067, 145457369, 260292134, 290914738, 2472775273, 4945550546]

約数ペア:

[(1, 4945550546), (2, 2472775273), (17, 290914738), (19, 260292134), (34, 145457369), (38, 130146067), (179, 27628774), (323, 15311302), (358, 13814387), (361, 13699586), (646, 7655651), (722, 6849793), (2251, 2197046), (3043, 1625222), (3401, 1454146), (4502, 1098523), (6086, 812611), (6137, 805858), (6802, 727073), (12274, 402929), (38267, 129238), (42769, 115634), (57817, 85538), (64619, 76534)]