2018745792

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{521}}^1$

素因数の和:608

約数の個数: 252

約数和(自身を含む): 6846313968

約数和(自身を除く): 4827568176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 521, 558, 576, 651, 672, 744, 868, 961, 992, 1008, 1042, 1116, 1302, 1344, 1488, 1563, 1736, 1922, 1953, 1984, 2016, 2084, 2232, 2604, 2883, 2976, 3126, 3472, 3647, 3844, 3906, 4032, 4168, 4464, 4689, 5208, 5766, 5952, 6252, 6727, 6944, 7294, 7688, 7812, 8336, 8649, 8928, 9378, 10416, 10941, 11532, 12504, 13454, 13888, 14588, 15376, 15624, 16151, 16672, 17298, 17856, 18756, 20181, 20832, 21882, 23064, 25008, 26908, 29176, 30752, 31248, 32302, 32823, 33344, 34596, 37512, 40362, 41664, 43764, 46128, 48453, 50016, 53816, 58352, 60543, 61504, 62496, 64604, 65646, 69192, 75024, 80724, 87528, 92256, 96906, 100032, 107632, 113057, 116704, 121086, 124992, 129208, 131292, 138384, 145359, 150048, 161448, 175056, 184512, 193812, 215264, 226114, 233408, 242172, 258416, 262584, 276768, 290718, 300096, 322896, 339171, 350112, 387624, 430528, 452228, 484344, 500681, 516832, 525168, 553536, 581436, 645792, 678342, 700224, 775248, 904456, 968688, 1001362, 1017513, 1033664, 1050336, 1162872, 1291584, 1356684, 1502043, 1550496, 1808912, 1937376, 2002724, 2035026, 2100672, 2325744, 2713368, 3004086, 3100992, 3504767, 3617824, 3874752, 4005448, 4070052, 4506129, 4651488, 5426736, 6008172, 7009534, 7235648, 8010896, 8140104, 9012258, 9302976, 10514301, 10853472, 12016344, 14019068, 16021792, 16280208, 18024516, 21028602, 21706944, 24032688, 28038136, 31542903, 32043584, 32560416, 36049032, 42057204, 48065376, 56076272, 63085806, 65120832, 72098064, 84114408, 96130752, 112152544, 126171612, 144196128, 168228816, 224305088, 252343224, 288392256, 336457632, 504686448, 672915264, 1009372896, 2018745792]

約数ペア:

[(1, 2018745792), (2, 1009372896), (3, 672915264), (4, 504686448), (6, 336457632), (7, 288392256), (8, 252343224), (9, 224305088), (12, 168228816), (14, 144196128), (16, 126171612), (18, 112152544), (21, 96130752), (24, 84114408), (28, 72098064), (31, 65120832), (32, 63085806), (36, 56076272), (42, 48065376), (48, 42057204), (56, 36049032), (62, 32560416), (63, 32043584), (64, 31542903), (72, 28038136), (84, 24032688), (93, 21706944), (96, 21028602), (112, 18024516), (124, 16280208), (126, 16021792), (144, 14019068), (168, 12016344), (186, 10853472), (192, 10514301), (217, 9302976), (224, 9012258), (248, 8140104), (252, 8010896), (279, 7235648), (288, 7009534), (336, 6008172), (372, 5426736), (434, 4651488), (448, 4506129), (496, 4070052), (504, 4005448), (521, 3874752), (558, 3617824), (576, 3504767), (651, 3100992), (672, 3004086), (744, 2713368), (868, 2325744), (961, 2100672), (992, 2035026), (1008, 2002724), (1042, 1937376), (1116, 1808912), (1302, 1550496), (1344, 1502043), (1488, 1356684), (1563, 1291584), (1736, 1162872), (1922, 1050336), (1953, 1033664), (1984, 1017513), (2016, 1001362), (2084, 968688), (2232, 904456), (2604, 775248), (2883, 700224), (2976, 678342), (3126, 645792), (3472, 581436), (3647, 553536), (3844, 525168), (3906, 516832), (4032, 500681), (4168, 484344), (4464, 452228), (4689, 430528), (5208, 387624), (5766, 350112), (5952, 339171), (6252, 322896), (6727, 300096), (6944, 290718), (7294, 276768), (7688, 262584), (7812, 258416), (8336, 242172), (8649, 233408), (8928, 226114), (9378, 215264), (10416, 193812), (10941, 184512), (11532, 175056), (12504, 161448), (13454, 150048), (13888, 145359), (14588, 138384), (15376, 131292), (15624, 129208), (16151, 124992), (16672, 121086), (17298, 116704), (17856, 113057), (18756, 107632), (20181, 100032), (20832, 96906), (21882, 92256), (23064, 87528), (25008, 80724), (26908, 75024), (29176, 69192), (30752, 65646), (31248, 64604), (32302, 62496), (32823, 61504), (33344, 60543), (34596, 58352), (37512, 53816), (40362, 50016), (41664, 48453), (43764, 46128)]