856959246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{577}}^2$

素因数の和:1186

約数の個数: 72

約数和(自身を含む): 2185137864

約数和(自身を除く): 1328178618

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 577, 858, 1154, 1287, 1731, 2574, 3462, 5193, 6347, 7501, 10386, 12694, 15002, 19041, 22503, 38082, 45006, 57123, 67509, 82511, 114246, 135018, 165022, 247533, 332929, 495066, 665858, 742599, 998787, 1485198, 1997574, 2996361, 3662219, 4328077, 5992722, 7324438, 8656154, 10986657, 12984231, 21973314, 25968462, 32959971, 38952693, 47608847, 65919942, 77905386, 95217694, 142826541, 285653082, 428479623, 856959246]

約数ペア:

[(1, 856959246), (2, 428479623), (3, 285653082), (6, 142826541), (9, 95217694), (11, 77905386), (13, 65919942), (18, 47608847), (22, 38952693), (26, 32959971), (33, 25968462), (39, 21973314), (66, 12984231), (78, 10986657), (99, 8656154), (117, 7324438), (143, 5992722), (198, 4328077), (234, 3662219), (286, 2996361), (429, 1997574), (577, 1485198), (858, 998787), (1154, 742599), (1287, 665858), (1731, 495066), (2574, 332929), (3462, 247533), (5193, 165022), (6347, 135018), (7501, 114246), (10386, 82511), (12694, 67509), (15002, 57123), (19041, 45006), (22503, 38082)]