284516297278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2543}}^1\times {\mathrm{21491}}^1$

素因数の和:24192

約数の個数: 32

約数和(自身を含む): 452714365440

約数和(自身を除く): 168198068162

約数列:

[1, 2, 19, 38, 137, 274, 2543, 2603, 5086, 5206, 21491, 42982, 48317, 96634, 348391, 408329, 696782, 816658, 2944267, 5888534, 6619429, 13238858, 54651613, 55941073, 109303226, 111882146, 1038380647, 2076761294, 7487270981, 14974541962, 142258148639, 284516297278]

約数ペア:

[(1, 284516297278), (2, 142258148639), (19, 14974541962), (38, 7487270981), (137, 2076761294), (274, 1038380647), (2543, 111882146), (2603, 109303226), (5086, 55941073), (5206, 54651613), (21491, 13238858), (42982, 6619429), (48317, 5888534), (96634, 2944267), (348391, 816658), (408329, 696782)]