2836705529

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 3719208960

約数和(自身を除く): 882503431

約数列:

[1, 7, 19, 23, 37, 71, 133, 161, 259, 353, 437, 497, 703, 851, 1349, 1633, 2471, 2627, 3059, 4921, 5957, 6707, 8119, 9443, 11431, 13061, 16169, 18389, 25063, 31027, 46949, 49913, 56833, 60421, 91427, 113183, 154261, 175441, 217189, 248159, 300403, 349391, 422947, 476197, 576449, 927331, 1079827, 1147999, 1737113, 2102821, 3333379, 4035143, 5707657, 6491317, 8035993, 10952531, 17619289, 21328613, 39953599, 76667717, 123335023, 149300291, 405243647, 2836705529]

約数ペア:

[(1, 2836705529), (7, 405243647), (19, 149300291), (23, 123335023), (37, 76667717), (71, 39953599), (133, 21328613), (161, 17619289), (259, 10952531), (353, 8035993), (437, 6491317), (497, 5707657), (703, 4035143), (851, 3333379), (1349, 2102821), (1633, 1737113), (2471, 1147999), (2627, 1079827), (3059, 927331), (4921, 576449), (5957, 476197), (6707, 422947), (8119, 349391), (9443, 300403), (11431, 248159), (13061, 217189), (16169, 175441), (18389, 154261), (25063, 113183), (31027, 91427), (46949, 60421), (49913, 56833)]