25441864574

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{15077}}^1$

素因数の和:15417

約数の個数: 48

約数和(自身を含む): 45234361872

約数和(自身を除く): 19792497298

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 257, 469, 514, 938, 1799, 3283, 3598, 6566, 12593, 15077, 17219, 25186, 30154, 34438, 105539, 120533, 211078, 241066, 738773, 843731, 1010159, 1477546, 1687462, 2020318, 3874789, 7071113, 7749578, 14142226, 27123523, 49497791, 54247046, 98995582, 189864661, 259610863, 379729322, 519221726, 1817276041, 3634552082, 12720932287, 25441864574]

約数ペア:

[(1, 25441864574), (2, 12720932287), (7, 3634552082), (14, 1817276041), (49, 519221726), (67, 379729322), (98, 259610863), (134, 189864661), (257, 98995582), (469, 54247046), (514, 49497791), (938, 27123523), (1799, 14142226), (3283, 7749578), (3598, 7071113), (6566, 3874789), (12593, 2020318), (15077, 1687462), (17219, 1477546), (25186, 1010159), (30154, 843731), (34438, 738773), (105539, 241066), (120533, 211078)]