1163730638

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 2093784192

約数和(自身を除く): 930053554

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 217, 434, 469, 938, 961, 1291, 1922, 2077, 2582, 4154, 6727, 9037, 13454, 14539, 18074, 29078, 40021, 64387, 80042, 86497, 128774, 172994, 280147, 450709, 560294, 605479, 901418, 1210958, 1240651, 2481302, 2681407, 5362814, 8684557, 17369114, 18769849, 37539698, 83123617, 166247234, 581865319, 1163730638]

約数ペア:

[(1, 1163730638), (2, 581865319), (7, 166247234), (14, 83123617), (31, 37539698), (62, 18769849), (67, 17369114), (134, 8684557), (217, 5362814), (434, 2681407), (469, 2481302), (938, 1240651), (961, 1210958), (1291, 901418), (1922, 605479), (2077, 560294), (2582, 450709), (4154, 280147), (6727, 172994), (9037, 128774), (13454, 86497), (14539, 80042), (18074, 64387), (29078, 40021)]