5211600478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{1217}}^1$

素因数の和:2209

約数の個数: 64

約数和(自身を含む): 9976296960

約数和(自身を除く): 4764696482

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 947, 1217, 1894, 2261, 2434, 4522, 6629, 8519, 13258, 16099, 17038, 17993, 20689, 23123, 32198, 35986, 41378, 46246, 112693, 125951, 144823, 161861, 225386, 251902, 289646, 305881, 323722, 393091, 611762, 786182, 1152499, 2141167, 2304998, 2751637, 4282334, 5503274, 8067493, 16134986, 19592483, 21897481, 39184966, 43794962, 137147381, 153282367, 274294762, 306564734, 372257177, 744514354, 2605800239, 5211600478]

約数ペア:

[(1, 5211600478), (2, 2605800239), (7, 744514354), (14, 372257177), (17, 306564734), (19, 274294762), (34, 153282367), (38, 137147381), (119, 43794962), (133, 39184966), (238, 21897481), (266, 19592483), (323, 16134986), (646, 8067493), (947, 5503274), (1217, 4282334), (1894, 2751637), (2261, 2304998), (2434, 2141167), (4522, 1152499), (6629, 786182), (8519, 611762), (13258, 393091), (16099, 323722), (17038, 305881), (17993, 289646), (20689, 251902), (23123, 225386), (32198, 161861), (35986, 144823), (41378, 125951), (46246, 112693)]