890609664

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 224

約数和(自身を含む): 2818400256

約数和(自身を除く): 1927790592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 167, 168, 186, 192, 217, 224, 248, 256, 334, 336, 372, 384, 434, 448, 496, 501, 512, 651, 668, 672, 744, 768, 868, 896, 992, 1002, 1024, 1169, 1302, 1336, 1344, 1488, 1536, 1736, 1792, 1984, 2004, 2048, 2338, 2604, 2672, 2688, 2976, 3072, 3472, 3507, 3584, 3968, 4008, 4096, 4676, 5177, 5208, 5344, 5376, 5952, 6144, 6944, 7014, 7168, 7936, 8016, 8192, 9352, 10354, 10416, 10688, 10752, 11904, 12288, 13888, 14028, 14336, 15531, 15872, 16032, 18704, 20708, 20832, 21376, 21504, 23808, 24576, 27776, 28056, 28672, 31062, 31744, 32064, 36239, 37408, 41416, 41664, 42752, 43008, 47616, 55552, 56112, 57344, 62124, 63488, 64128, 72478, 74816, 82832, 83328, 85504, 86016, 95232, 108717, 111104, 112224, 124248, 126976, 128256, 144956, 149632, 165664, 166656, 171008, 172032, 190464, 217434, 222208, 224448, 248496, 253952, 256512, 289912, 299264, 331328, 333312, 342016, 380928, 434868, 444416, 448896, 496992, 513024, 579824, 598528, 662656, 666624, 684032, 761856, 869736, 888832, 897792, 993984, 1026048, 1159648, 1197056, 1325312, 1333248, 1368064, 1739472, 1777664, 1795584, 1987968, 2052096, 2319296, 2394112, 2650624, 2666496, 3478944, 3591168, 3975936, 4104192, 4638592, 4788224, 5301248, 5332992, 6957888, 7182336, 7951872, 9277184, 9576448, 10602496, 13915776, 14364672, 15903744, 18554368, 21204992, 27831552, 28729344, 31807488, 37108736, 42409984, 55663104, 63614976, 74217472, 111326208, 127229952, 148434944, 222652416, 296869888, 445304832, 890609664]

約数ペア:

[(1, 890609664), (2, 445304832), (3, 296869888), (4, 222652416), (6, 148434944), (7, 127229952), (8, 111326208), (12, 74217472), (14, 63614976), (16, 55663104), (21, 42409984), (24, 37108736), (28, 31807488), (31, 28729344), (32, 27831552), (42, 21204992), (48, 18554368), (56, 15903744), (62, 14364672), (64, 13915776), (84, 10602496), (93, 9576448), (96, 9277184), (112, 7951872), (124, 7182336), (128, 6957888), (167, 5332992), (168, 5301248), (186, 4788224), (192, 4638592), (217, 4104192), (224, 3975936), (248, 3591168), (256, 3478944), (334, 2666496), (336, 2650624), (372, 2394112), (384, 2319296), (434, 2052096), (448, 1987968), (496, 1795584), (501, 1777664), (512, 1739472), (651, 1368064), (668, 1333248), (672, 1325312), (744, 1197056), (768, 1159648), (868, 1026048), (896, 993984), (992, 897792), (1002, 888832), (1024, 869736), (1169, 761856), (1302, 684032), (1336, 666624), (1344, 662656), (1488, 598528), (1536, 579824), (1736, 513024), (1792, 496992), (1984, 448896), (2004, 444416), (2048, 434868), (2338, 380928), (2604, 342016), (2672, 333312), (2688, 331328), (2976, 299264), (3072, 289912), (3472, 256512), (3507, 253952), (3584, 248496), (3968, 224448), (4008, 222208), (4096, 217434), (4676, 190464), (5177, 172032), (5208, 171008), (5344, 166656), (5376, 165664), (5952, 149632), (6144, 144956), (6944, 128256), (7014, 126976), (7168, 124248), (7936, 112224), (8016, 111104), (8192, 108717), (9352, 95232), (10354, 86016), (10416, 85504), (10688, 83328), (10752, 82832), (11904, 74816), (12288, 72478), (13888, 64128), (14028, 63488), (14336, 62124), (15531, 57344), (15872, 56112), (16032, 55552), (18704, 47616), (20708, 43008), (20832, 42752), (21376, 41664), (21504, 41416), (23808, 37408), (24576, 36239), (27776, 32064), (28056, 31744), (28672, 31062)]