835245846

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{15199}}^1$

素因数の和:15321

約数の個数: 48

約数和(自身を含む): 1877990400

約数和(自身を除く): 1042744554

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 1278, 3053, 6106, 9159, 15199, 18318, 27477, 30398, 45597, 54954, 91194, 136791, 273582, 653557, 1079129, 1307114, 1960671, 2158258, 3237387, 3921342, 5882013, 6474774, 9712161, 11764026, 19424322, 46402547, 92805094, 139207641, 278415282, 417622923, 835245846]

約数ペア:

[(1, 835245846), (2, 417622923), (3, 278415282), (6, 139207641), (9, 92805094), (18, 46402547), (43, 19424322), (71, 11764026), (86, 9712161), (129, 6474774), (142, 5882013), (213, 3921342), (258, 3237387), (387, 2158258), (426, 1960671), (639, 1307114), (774, 1079129), (1278, 653557), (3053, 273582), (6106, 136791), (9159, 91194), (15199, 54954), (18318, 45597), (27477, 30398)]