1938021696

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:550

約数の個数: 252

約数和(自身を含む): 6168347328

約数和(自身を除く): 4230325632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 64, 72, 78, 86, 96, 104, 117, 129, 144, 156, 169, 172, 192, 208, 234, 258, 288, 312, 338, 344, 387, 416, 463, 468, 507, 516, 559, 576, 624, 676, 688, 774, 832, 926, 936, 1014, 1032, 1118, 1248, 1352, 1376, 1389, 1521, 1548, 1677, 1852, 1872, 2028, 2064, 2236, 2496, 2704, 2752, 2778, 3042, 3096, 3354, 3704, 3744, 4056, 4128, 4167, 4472, 5031, 5408, 5556, 6019, 6084, 6192, 6708, 7267, 7408, 7488, 8112, 8256, 8334, 8944, 10062, 10816, 11112, 12038, 12168, 12384, 13416, 14534, 14816, 16224, 16668, 17888, 18057, 19909, 20124, 21801, 22224, 24076, 24336, 24768, 26832, 29068, 29632, 32448, 33336, 35776, 36114, 39818, 40248, 43602, 44448, 48152, 48672, 53664, 54171, 58136, 59727, 65403, 66672, 72228, 78247, 79636, 80496, 87204, 88896, 96304, 97344, 107328, 108342, 116272, 119454, 130806, 133344, 144456, 156494, 159272, 160992, 174408, 179181, 192608, 216684, 232544, 234741, 238908, 258817, 261612, 266688, 288912, 312988, 318544, 321984, 348816, 358362, 385216, 433368, 465088, 469482, 477816, 517634, 523224, 577824, 625976, 637088, 697632, 704223, 716724, 776451, 866736, 938964, 955632, 1035268, 1046448, 1155648, 1251952, 1274176, 1395264, 1408446, 1433448, 1552902, 1733472, 1877928, 1911264, 2070536, 2092896, 2329353, 2503904, 2816892, 2866896, 3105804, 3364621, 3466944, 3755856, 3822528, 4141072, 4185792, 4658706, 5007808, 5633784, 5733792, 6211608, 6729242, 7511712, 8282144, 9317412, 10093863, 11267568, 11467584, 12423216, 13458484, 15023424, 16564288, 18634824, 20187726, 22535136, 24846432, 26916968, 30281589, 37269648, 40375452, 45070272, 49692864, 53833936, 60563178, 74539296, 80750904, 107667872, 121126356, 149078592, 161501808, 215335744, 242252712, 323003616, 484505424, 646007232, 969010848, 1938021696]

約数ペア:

[(1, 1938021696), (2, 969010848), (3, 646007232), (4, 484505424), (6, 323003616), (8, 242252712), (9, 215335744), (12, 161501808), (13, 149078592), (16, 121126356), (18, 107667872), (24, 80750904), (26, 74539296), (32, 60563178), (36, 53833936), (39, 49692864), (43, 45070272), (48, 40375452), (52, 37269648), (64, 30281589), (72, 26916968), (78, 24846432), (86, 22535136), (96, 20187726), (104, 18634824), (117, 16564288), (129, 15023424), (144, 13458484), (156, 12423216), (169, 11467584), (172, 11267568), (192, 10093863), (208, 9317412), (234, 8282144), (258, 7511712), (288, 6729242), (312, 6211608), (338, 5733792), (344, 5633784), (387, 5007808), (416, 4658706), (463, 4185792), (468, 4141072), (507, 3822528), (516, 3755856), (559, 3466944), (576, 3364621), (624, 3105804), (676, 2866896), (688, 2816892), (774, 2503904), (832, 2329353), (926, 2092896), (936, 2070536), (1014, 1911264), (1032, 1877928), (1118, 1733472), (1248, 1552902), (1352, 1433448), (1376, 1408446), (1389, 1395264), (1521, 1274176), (1548, 1251952), (1677, 1155648), (1852, 1046448), (1872, 1035268), (2028, 955632), (2064, 938964), (2236, 866736), (2496, 776451), (2704, 716724), (2752, 704223), (2778, 697632), (3042, 637088), (3096, 625976), (3354, 577824), (3704, 523224), (3744, 517634), (4056, 477816), (4128, 469482), (4167, 465088), (4472, 433368), (5031, 385216), (5408, 358362), (5556, 348816), (6019, 321984), (6084, 318544), (6192, 312988), (6708, 288912), (7267, 266688), (7408, 261612), (7488, 258817), (8112, 238908), (8256, 234741), (8334, 232544), (8944, 216684), (10062, 192608), (10816, 179181), (11112, 174408), (12038, 160992), (12168, 159272), (12384, 156494), (13416, 144456), (14534, 133344), (14816, 130806), (16224, 119454), (16668, 116272), (17888, 108342), (18057, 107328), (19909, 97344), (20124, 96304), (21801, 88896), (22224, 87204), (24076, 80496), (24336, 79636), (24768, 78247), (26832, 72228), (29068, 66672), (29632, 65403), (32448, 59727), (33336, 58136), (35776, 54171), (36114, 53664), (39818, 48672), (40248, 48152), (43602, 44448)]