18418758372

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 384

約数和(自身を含む): 58060800000

約数和(自身を除く): 39642041628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 71, 84, 94, 98, 108, 126, 141, 142, 147, 149, 188, 189, 196, 213, 252, 282, 284, 294, 298, 329, 343, 378, 423, 426, 441, 447, 497, 564, 588, 596, 639, 658, 686, 756, 846, 852, 882, 894, 987, 994, 1029, 1043, 1269, 1278, 1316, 1323, 1341, 1372, 1491, 1692, 1764, 1788, 1917, 1974, 1988, 2058, 2086, 2303, 2538, 2556, 2646, 2682, 2961, 2982, 3087, 3129, 3337, 3479, 3834, 3948, 4023, 4116, 4172, 4473, 4606, 5076, 5292, 5364, 5922, 5964, 6174, 6258, 6674, 6909, 6958, 7003, 7301, 7668, 8046, 8883, 8946, 9212, 9261, 9387, 10011, 10437, 10579, 11844, 12348, 12516, 13348, 13419, 13818, 13916, 14006, 14602, 16092, 16121, 17766, 17892, 18522, 18774, 20022, 20727, 20874, 21009, 21158, 21903, 23359, 24353, 26838, 27636, 28012, 28161, 29204, 30033, 31311, 31737, 32242, 35532, 37044, 37548, 40044, 41454, 41748, 42018, 42316, 43806, 46718, 48363, 48706, 49021, 51107, 53676, 56322, 60066, 62181, 62622, 63027, 63474, 64484, 65709, 70077, 73059, 74053, 82908, 84036, 87612, 90099, 93436, 93933, 95211, 96726, 97412, 98042, 102214, 112644, 120132, 124362, 125244, 126054, 126948, 131418, 140154, 145089, 146118, 147063, 148106, 153321, 163513, 180198, 187866, 189081, 190422, 193452, 196084, 197127, 204428, 210231, 219177, 222159, 248724, 252108, 262836, 280308, 285633, 290178, 292236, 294126, 296212, 306642, 327026, 343147, 360396, 375732, 378162, 380844, 394254, 420462, 435267, 438354, 441189, 444318, 459963, 490539, 497213, 518371, 571266, 580356, 588252, 613284, 630693, 654052, 657531, 666477, 686294, 756324, 788508, 840924, 870534, 876708, 882378, 888636, 919926, 981078, 994426, 1029441, 1036742, 1142532, 1144591, 1261386, 1315062, 1323567, 1332954, 1372588, 1379889, 1471617, 1491639, 1555113, 1741068, 1764756, 1839852, 1962156, 1988852, 1999431, 2058882, 2073484, 2289182, 2402029, 2522772, 2630124, 2647134, 2665908, 2759778, 2943234, 2983278, 3088323, 3110226, 3433773, 3480491, 3628597, 3998862, 4117764, 4414851, 4474917, 4578364, 4665339, 4804058, 5294268, 5519556, 5886468, 5966556, 6176646, 6220452, 6867546, 6960982, 7206087, 7257194, 7997724, 8829702, 8949834, 9264969, 9330678, 9608116, 10301319, 10441473, 10885791, 12353292, 13424751, 13735092, 13921964, 13996017, 14412174, 14514388, 17659404, 17899668, 18529938, 18661356, 20602638, 20882946, 21618261, 21771582, 24363437, 26849502, 27992034, 28824348, 30903957, 31324419, 32657373, 37059876, 41205276, 41765892, 43236522, 43543164, 48726874, 53699004, 55984068, 61807914, 62648838, 64854783, 65314746, 73090311, 86473044, 93973257, 97453748, 97972119, 123615828, 125297676, 129709566, 130629492, 146180622, 170544059, 187946514, 195944238, 219270933, 259419132, 292361244, 341088118, 375893028, 391888476, 438541866, 511632177, 657812799, 682176236, 877083732, 1023264354, 1315625598, 1534896531, 2046528708, 2631251196, 3069793062, 4604689593, 6139586124, 9209379186, 18418758372]

約数ペア:

[(1, 18418758372), (2, 9209379186), (3, 6139586124), (4, 4604689593), (6, 3069793062), (7, 2631251196), (9, 2046528708), (12, 1534896531), (14, 1315625598), (18, 1023264354), (21, 877083732), (27, 682176236), (28, 657812799), (36, 511632177), (42, 438541866), (47, 391888476), (49, 375893028), (54, 341088118), (63, 292361244), (71, 259419132), (84, 219270933), (94, 195944238), (98, 187946514), (108, 170544059), (126, 146180622), (141, 130629492), (142, 129709566), (147, 125297676), (149, 123615828), (188, 97972119), (189, 97453748), (196, 93973257), (213, 86473044), (252, 73090311), (282, 65314746), (284, 64854783), (294, 62648838), (298, 61807914), (329, 55984068), (343, 53699004), (378, 48726874), (423, 43543164), (426, 43236522), (441, 41765892), (447, 41205276), (497, 37059876), (564, 32657373), (588, 31324419), (596, 30903957), (639, 28824348), (658, 27992034), (686, 26849502), (756, 24363437), (846, 21771582), (852, 21618261), (882, 20882946), (894, 20602638), (987, 18661356), (994, 18529938), (1029, 17899668), (1043, 17659404), (1269, 14514388), (1278, 14412174), (1316, 13996017), (1323, 13921964), (1341, 13735092), (1372, 13424751), (1491, 12353292), (1692, 10885791), (1764, 10441473), (1788, 10301319), (1917, 9608116), (1974, 9330678), (1988, 9264969), (2058, 8949834), (2086, 8829702), (2303, 7997724), (2538, 7257194), (2556, 7206087), (2646, 6960982), (2682, 6867546), (2961, 6220452), (2982, 6176646), (3087, 5966556), (3129, 5886468), (3337, 5519556), (3479, 5294268), (3834, 4804058), (3948, 4665339), (4023, 4578364), (4116, 4474917), (4172, 4414851), (4473, 4117764), (4606, 3998862), (5076, 3628597), (5292, 3480491), (5364, 3433773), (5922, 3110226), (5964, 3088323), (6174, 2983278), (6258, 2943234), (6674, 2759778), (6909, 2665908), (6958, 2647134), (7003, 2630124), (7301, 2522772), (7668, 2402029), (8046, 2289182), (8883, 2073484), (8946, 2058882), (9212, 1999431), (9261, 1988852), (9387, 1962156), (10011, 1839852), (10437, 1764756), (10579, 1741068), (11844, 1555113), (12348, 1491639), (12516, 1471617), (13348, 1379889), (13419, 1372588), (13818, 1332954), (13916, 1323567), (14006, 1315062), (14602, 1261386), (16092, 1144591), (16121, 1142532), (17766, 1036742), (17892, 1029441), (18522, 994426), (18774, 981078), (20022, 919926), (20727, 888636), (20874, 882378), (21009, 876708), (21158, 870534), (21903, 840924), (23359, 788508), (24353, 756324), (26838, 686294), (27636, 666477), (28012, 657531), (28161, 654052), (29204, 630693), (30033, 613284), (31311, 588252), (31737, 580356), (32242, 571266), (35532, 518371), (37044, 497213), (37548, 490539), (40044, 459963), (41454, 444318), (41748, 441189), (42018, 438354), (42316, 435267), (43806, 420462), (46718, 394254), (48363, 380844), (48706, 378162), (49021, 375732), (51107, 360396), (53676, 343147), (56322, 327026), (60066, 306642), (62181, 296212), (62622, 294126), (63027, 292236), (63474, 290178), (64484, 285633), (65709, 280308), (70077, 262836), (73059, 252108), (74053, 248724), (82908, 222159), (84036, 219177), (87612, 210231), (90099, 204428), (93436, 197127), (93933, 196084), (95211, 193452), (96726, 190422), (97412, 189081), (98042, 187866), (102214, 180198), (112644, 163513), (120132, 153321), (124362, 148106), (125244, 147063), (126054, 146118), (126948, 145089), (131418, 140154)]