231931023922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{11597}}^1$

素因数の和:11983

約数の個数: 64

約数和(自身を含む): 390600784224

約数和(自身を除く): 158669760302

約数列:

[1, 2, 13, 26, 41, 73, 82, 146, 257, 514, 533, 949, 1066, 1898, 2993, 3341, 5986, 6682, 10537, 11597, 18761, 21074, 23194, 37522, 38909, 77818, 136981, 150761, 243893, 273962, 301522, 475477, 487786, 769201, 846581, 950954, 1538402, 1693162, 2980429, 5960858, 6181201, 9999613, 11005553, 12362402, 19999226, 22011106, 34709821, 38745577, 69419642, 77491154, 122197589, 217571317, 244395178, 435142634, 451227673, 902455346, 1588568657, 2828427121, 3177137314, 5656854242, 8920423997, 17840847994, 115965511961, 231931023922]

約数ペア:

[(1, 231931023922), (2, 115965511961), (13, 17840847994), (26, 8920423997), (41, 5656854242), (73, 3177137314), (82, 2828427121), (146, 1588568657), (257, 902455346), (514, 451227673), (533, 435142634), (949, 244395178), (1066, 217571317), (1898, 122197589), (2993, 77491154), (3341, 69419642), (5986, 38745577), (6682, 34709821), (10537, 22011106), (11597, 19999226), (18761, 12362402), (21074, 11005553), (23194, 9999613), (37522, 6181201), (38909, 5960858), (77818, 2980429), (136981, 1693162), (150761, 1538402), (243893, 950954), (273962, 846581), (301522, 769201), (475477, 487786)]