21903650496

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{417881}}^1$

素因数の和:417919

約数の個数: 168

約数和(自身を含む): 77271396384

約数和(自身を除く): 55367745888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 17472, 26208, 52416, 417881, 835762, 1253643, 1671524, 2507286, 2925167, 3343048, 3760929, 5014572, 5432453, 5850334, 6686096, 7521858, 8775501, 10029144, 10864906, 11700668, 13372192, 15043716, 16297359, 17551002, 20058288, 21729812, 23401336, 26326503, 26744384, 30087432, 32594718, 35102004, 38027171, 40116576, 43459624, 46802672, 48892077, 52653006, 60174864, 65189436, 70204008, 76054342, 80233152, 86919248, 93605344, 97784154, 105306012, 114081513, 120349728, 130378872, 140408016, 152108684, 173838496, 187210688, 195568308, 210612024, 228163026, 240699456, 260757744, 280816032, 304217368, 342244539, 347676992, 391136616, 421224048, 456326052, 521515488, 561632064, 608434736, 684489078, 782273232, 842448096, 912652104, 1043030976, 1216869472, 1368978156, 1564546464, 1684896192, 1825304208, 2433738944, 2737956312, 3129092928, 3650608416, 5475912624, 7301216832, 10951825248, 21903650496]

約数ペア:

[(1, 21903650496), (2, 10951825248), (3, 7301216832), (4, 5475912624), (6, 3650608416), (7, 3129092928), (8, 2737956312), (9, 2433738944), (12, 1825304208), (13, 1684896192), (14, 1564546464), (16, 1368978156), (18, 1216869472), (21, 1043030976), (24, 912652104), (26, 842448096), (28, 782273232), (32, 684489078), (36, 608434736), (39, 561632064), (42, 521515488), (48, 456326052), (52, 421224048), (56, 391136616), (63, 347676992), (64, 342244539), (72, 304217368), (78, 280816032), (84, 260757744), (91, 240699456), (96, 228163026), (104, 210612024), (112, 195568308), (117, 187210688), (126, 173838496), (144, 152108684), (156, 140408016), (168, 130378872), (182, 120349728), (192, 114081513), (208, 105306012), (224, 97784154), (234, 93605344), (252, 86919248), (273, 80233152), (288, 76054342), (312, 70204008), (336, 65189436), (364, 60174864), (416, 52653006), (448, 48892077), (468, 46802672), (504, 43459624), (546, 40116576), (576, 38027171), (624, 35102004), (672, 32594718), (728, 30087432), (819, 26744384), (832, 26326503), (936, 23401336), (1008, 21729812), (1092, 20058288), (1248, 17551002), (1344, 16297359), (1456, 15043716), (1638, 13372192), (1872, 11700668), (2016, 10864906), (2184, 10029144), (2496, 8775501), (2912, 7521858), (3276, 6686096), (3744, 5850334), (4032, 5432453), (4368, 5014572), (5824, 3760929), (6552, 3343048), (7488, 2925167), (8736, 2507286), (13104, 1671524), (17472, 1253643), (26208, 835762), (52416, 417881)]