57208909142

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8279

約数の個数: 144

約数和(自身を含む): 119238819840

約数和(自身を除く): 62029910698

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 49, 62, 77, 98, 121, 133, 154, 209, 217, 242, 266, 341, 418, 434, 539, 589, 682, 847, 931, 1078, 1178, 1463, 1519, 1694, 1862, 2299, 2387, 2926, 3038, 3751, 4123, 4598, 4774, 5929, 6479, 7502, 8191, 8246, 10241, 11858, 12958, 16093, 16382, 16709, 20482, 26257, 28861, 32186, 33418, 45353, 52514, 57337, 57722, 71269, 90101, 90706, 112651, 114674, 142538, 155629, 180202, 183799, 225302, 253921, 311258, 317471, 367598, 401359, 498883, 507842, 630707, 634942, 802718, 991111, 997766, 1089403, 1261414, 1711919, 1777447, 1982222, 2178806, 2793131, 3423838, 3492181, 3554894, 4414949, 4824499, 5586262, 6937777, 6984362, 7625821, 8829898, 9648998, 11983433, 12442129, 13875554, 15251642, 18831109, 19551917, 23966866, 24884258, 30724441, 33771493, 37662218, 39103834, 48564439, 53069489, 61448882, 67542986, 83884031, 97128878, 106138978, 131817763, 136863419, 167768062, 215071087, 236400451, 263635526, 273726838, 371486423, 430142174, 472800902, 583764379, 742972846, 922724341, 1167528758, 1505497609, 1845448682, 2600404961, 3010995218, 4086350653, 5200809922, 8172701306, 28604454571, 57208909142]

約数ペア:

[(1, 57208909142), (2, 28604454571), (7, 8172701306), (11, 5200809922), (14, 4086350653), (19, 3010995218), (22, 2600404961), (31, 1845448682), (38, 1505497609), (49, 1167528758), (62, 922724341), (77, 742972846), (98, 583764379), (121, 472800902), (133, 430142174), (154, 371486423), (209, 273726838), (217, 263635526), (242, 236400451), (266, 215071087), (341, 167768062), (418, 136863419), (434, 131817763), (539, 106138978), (589, 97128878), (682, 83884031), (847, 67542986), (931, 61448882), (1078, 53069489), (1178, 48564439), (1463, 39103834), (1519, 37662218), (1694, 33771493), (1862, 30724441), (2299, 24884258), (2387, 23966866), (2926, 19551917), (3038, 18831109), (3751, 15251642), (4123, 13875554), (4598, 12442129), (4774, 11983433), (5929, 9648998), (6479, 8829898), (7502, 7625821), (8191, 6984362), (8246, 6937777), (10241, 5586262), (11858, 4824499), (12958, 4414949), (16093, 3554894), (16382, 3492181), (16709, 3423838), (20482, 2793131), (26257, 2178806), (28861, 1982222), (32186, 1777447), (33418, 1711919), (45353, 1261414), (52514, 1089403), (57337, 997766), (57722, 991111), (71269, 802718), (90101, 634942), (90706, 630707), (112651, 507842), (114674, 498883), (142538, 401359), (155629, 367598), (180202, 317471), (183799, 311258), (225302, 253921)]