12899214328

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:659

約数の個数: 288

約数和(自身を含む): 34367224320

約数和(自身を除く): 21468009992

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 49, 52, 56, 62, 77, 88, 91, 98, 104, 124, 143, 154, 169, 182, 196, 217, 248, 286, 308, 338, 341, 364, 392, 403, 434, 539, 571, 572, 616, 637, 676, 682, 728, 806, 868, 1001, 1078, 1142, 1144, 1183, 1274, 1352, 1364, 1519, 1612, 1736, 1859, 2002, 2156, 2284, 2366, 2387, 2548, 2728, 2821, 3038, 3224, 3718, 3997, 4004, 4312, 4433, 4568, 4732, 4774, 5096, 5239, 5642, 6076, 6281, 7007, 7423, 7436, 7994, 8008, 8281, 8866, 9464, 9548, 10478, 11284, 12152, 12562, 13013, 14014, 14846, 14872, 15988, 16562, 16709, 17701, 17732, 19096, 19747, 20956, 22568, 25124, 26026, 27979, 28028, 29692, 31031, 31976, 33124, 33418, 35402, 35464, 36673, 39494, 41912, 43967, 50248, 51961, 52052, 55958, 56056, 57629, 59384, 62062, 66248, 66836, 70804, 73346, 78988, 81653, 87934, 91091, 96499, 103922, 104104, 111916, 115258, 123907, 124124, 133672, 141608, 146692, 157976, 163306, 175868, 182182, 192998, 194711, 207844, 217217, 223832, 230113, 230516, 247814, 248248, 256711, 293384, 307769, 326612, 351736, 363727, 364364, 385996, 389422, 403403, 415688, 434434, 460226, 461032, 495628, 513422, 571571, 615538, 653224, 675493, 727454, 728728, 771992, 778844, 806806, 867349, 868868, 920452, 991256, 1026844, 1061489, 1143142, 1231076, 1350986, 1362977, 1454908, 1557688, 1610791, 1613612, 1734698, 1737736, 1840904, 2053688, 2122978, 2286284, 2462152, 2531243, 2701972, 2725954, 2823821, 2909816, 2991469, 3221582, 3227224, 3469396, 4000997, 4245956, 4572568, 4728451, 5062486, 5403944, 5451908, 5647642, 5982938, 6443164, 6938792, 7430423, 8001994, 8491912, 9456902, 9540839, 10124972, 10903816, 11275537, 11295284, 11965876, 12886328, 14860846, 16003988, 17718701, 18913804, 19081678, 20249944, 20940283, 22551074, 22590568, 23931752, 29721692, 32007976, 32906159, 35437402, 37827608, 38163356, 41880566, 45102148, 52012961, 59443384, 65812318, 70874804, 76326712, 83761132, 90204296, 104025922, 124030907, 131624636, 141749608, 146581981, 167522264, 208051844, 230343113, 248061814, 263249272, 293163962, 416103688, 460686226, 496123628, 586327924, 921372452, 992247256, 1172655848, 1612401791, 1842744904, 3224803582, 6449607164, 12899214328]

約数ペア:

[(1, 12899214328), (2, 6449607164), (4, 3224803582), (7, 1842744904), (8, 1612401791), (11, 1172655848), (13, 992247256), (14, 921372452), (22, 586327924), (26, 496123628), (28, 460686226), (31, 416103688), (44, 293163962), (49, 263249272), (52, 248061814), (56, 230343113), (62, 208051844), (77, 167522264), (88, 146581981), (91, 141749608), (98, 131624636), (104, 124030907), (124, 104025922), (143, 90204296), (154, 83761132), (169, 76326712), (182, 70874804), (196, 65812318), (217, 59443384), (248, 52012961), (286, 45102148), (308, 41880566), (338, 38163356), (341, 37827608), (364, 35437402), (392, 32906159), (403, 32007976), (434, 29721692), (539, 23931752), (571, 22590568), (572, 22551074), (616, 20940283), (637, 20249944), (676, 19081678), (682, 18913804), (728, 17718701), (806, 16003988), (868, 14860846), (1001, 12886328), (1078, 11965876), (1142, 11295284), (1144, 11275537), (1183, 10903816), (1274, 10124972), (1352, 9540839), (1364, 9456902), (1519, 8491912), (1612, 8001994), (1736, 7430423), (1859, 6938792), (2002, 6443164), (2156, 5982938), (2284, 5647642), (2366, 5451908), (2387, 5403944), (2548, 5062486), (2728, 4728451), (2821, 4572568), (3038, 4245956), (3224, 4000997), (3718, 3469396), (3997, 3227224), (4004, 3221582), (4312, 2991469), (4433, 2909816), (4568, 2823821), (4732, 2725954), (4774, 2701972), (5096, 2531243), (5239, 2462152), (5642, 2286284), (6076, 2122978), (6281, 2053688), (7007, 1840904), (7423, 1737736), (7436, 1734698), (7994, 1613612), (8008, 1610791), (8281, 1557688), (8866, 1454908), (9464, 1362977), (9548, 1350986), (10478, 1231076), (11284, 1143142), (12152, 1061489), (12562, 1026844), (13013, 991256), (14014, 920452), (14846, 868868), (14872, 867349), (15988, 806806), (16562, 778844), (16709, 771992), (17701, 728728), (17732, 727454), (19096, 675493), (19747, 653224), (20956, 615538), (22568, 571571), (25124, 513422), (26026, 495628), (27979, 461032), (28028, 460226), (29692, 434434), (31031, 415688), (31976, 403403), (33124, 389422), (33418, 385996), (35402, 364364), (35464, 363727), (36673, 351736), (39494, 326612), (41912, 307769), (43967, 293384), (50248, 256711), (51961, 248248), (52052, 247814), (55958, 230516), (56056, 230113), (57629, 223832), (59384, 217217), (62062, 207844), (66248, 194711), (66836, 192998), (70804, 182182), (73346, 175868), (78988, 163306), (81653, 157976), (87934, 146692), (91091, 141608), (96499, 133672), (103922, 124124), (104104, 123907), (111916, 115258)]