2752016117776

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{462377}}^1$

素因数の和:462680

約数の個数: 80

約数和(自身を含む): 5615606703168

約数和(自身を除く): 2863590585392

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 211, 328, 344, 422, 656, 688, 844, 1688, 1763, 3376, 3526, 7052, 8651, 9073, 14104, 17302, 18146, 28208, 34604, 36292, 69208, 72584, 138416, 145168, 371993, 462377, 743986, 924754, 1487972, 1849508, 2975944, 3699016, 5951888, 7398032, 18957457, 19882211, 37914914, 39764422, 75829828, 79528844, 97561547, 151659656, 159057688, 195123094, 303319312, 318115376, 390246188, 780492376, 815170651, 1560984752, 1630341302, 3260682604, 4000023427, 4195146521, 6521365208, 8000046854, 8390293042, 13042730416, 16000093708, 16780586084, 32000187416, 33561172168, 64000374832, 67122344336, 172001007361, 344002014722, 688004029444, 1376008058888, 2752016117776]

約数ペア:

[(1, 2752016117776), (2, 1376008058888), (4, 688004029444), (8, 344002014722), (16, 172001007361), (41, 67122344336), (43, 64000374832), (82, 33561172168), (86, 32000187416), (164, 16780586084), (172, 16000093708), (211, 13042730416), (328, 8390293042), (344, 8000046854), (422, 6521365208), (656, 4195146521), (688, 4000023427), (844, 3260682604), (1688, 1630341302), (1763, 1560984752), (3376, 815170651), (3526, 780492376), (7052, 390246188), (8651, 318115376), (9073, 303319312), (14104, 195123094), (17302, 159057688), (18146, 151659656), (28208, 97561547), (34604, 79528844), (36292, 75829828), (69208, 39764422), (72584, 37914914), (138416, 19882211), (145168, 18957457), (371993, 7398032), (462377, 5951888), (743986, 3699016), (924754, 2975944), (1487972, 1849508)]