1275892792

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 2509867080

約数和(自身を除く): 1233974288

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 536, 961, 1922, 2077, 2477, 3844, 4154, 4954, 7688, 8308, 9908, 16616, 19816, 64387, 76787, 128774, 153574, 165959, 257548, 307148, 331918, 515096, 614296, 663836, 1327672, 2380397, 4760794, 5144729, 9521588, 10289458, 19043176, 20578916, 41157832, 159486599, 318973198, 637946396, 1275892792]

約数ペア:

[(1, 1275892792), (2, 637946396), (4, 318973198), (8, 159486599), (31, 41157832), (62, 20578916), (67, 19043176), (124, 10289458), (134, 9521588), (248, 5144729), (268, 4760794), (536, 2380397), (961, 1327672), (1922, 663836), (2077, 614296), (2477, 515096), (3844, 331918), (4154, 307148), (4954, 257548), (7688, 165959), (8308, 153574), (9908, 128774), (16616, 76787), (19816, 64387)]