812565306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157291}}^1$

素因数の和:157347

約数の個数: 48

約数和(自身を含む): 2061154368

約数和(自身を除く): 1248589062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 157291, 314582, 471873, 943746, 1101037, 1415619, 2202074, 2831238, 3303111, 6448931, 6606222, 9909333, 12897862, 19346793, 19818666, 38693586, 45142517, 58040379, 90285034, 116080758, 135427551, 270855102, 406282653, 812565306]

約数ペア:

[(1, 812565306), (2, 406282653), (3, 270855102), (6, 135427551), (7, 116080758), (9, 90285034), (14, 58040379), (18, 45142517), (21, 38693586), (41, 19818666), (42, 19346793), (63, 12897862), (82, 9909333), (123, 6606222), (126, 6448931), (246, 3303111), (287, 2831238), (369, 2202074), (574, 1415619), (738, 1101037), (861, 943746), (1722, 471873), (2583, 314582), (5166, 157291)]