1917210624

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:784

約数の個数: 208

約数和(自身を含む): 6039060480

約数和(自身を除く): 4121849856

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, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 719, 744, 768, 868, 896, 992, 1024, 1302, 1344, 1438, 1488, 1536, 1736, 1792, 1984, 2048, 2157, 2604, 2688, 2876, 2976, 3072, 3472, 3584, 3968, 4096, 4314, 5033, 5208, 5376, 5752, 5952, 6144, 6944, 7168, 7936, 8628, 10066, 10416, 10752, 11504, 11904, 12288, 13888, 14336, 15099, 15872, 17256, 20132, 20832, 21504, 22289, 23008, 23808, 27776, 28672, 30198, 31744, 34512, 40264, 41664, 43008, 44578, 46016, 47616, 55552, 60396, 63488, 66867, 69024, 80528, 83328, 86016, 89156, 92032, 95232, 111104, 120792, 126976, 133734, 138048, 156023, 161056, 166656, 178312, 184064, 190464, 222208, 241584, 267468, 276096, 312046, 322112, 333312, 356624, 368128, 380928, 444416, 468069, 483168, 534936, 552192, 624092, 644224, 666624, 713248, 736256, 888832, 936138, 966336, 1069872, 1104384, 1248184, 1288448, 1333248, 1426496, 1472512, 1872276, 1932672, 2139744, 2208768, 2496368, 2576896, 2666496, 2852992, 2945024, 3744552, 3865344, 4279488, 4417536, 4992736, 5153792, 5705984, 7489104, 7730688, 8558976, 8835072, 9985472, 10307584, 11411968, 14978208, 15461376, 17117952, 19970944, 20615168, 22823936, 29956416, 30922752, 34235904, 39941888, 45647872, 59912832, 61845504, 68471808, 79883776, 91295744, 119825664, 136943616, 159767552, 239651328, 273887232, 319535104, 479302656, 639070208, 958605312, 1917210624]

約数ペア:

[(1, 1917210624), (2, 958605312), (3, 639070208), (4, 479302656), (6, 319535104), (7, 273887232), (8, 239651328), (12, 159767552), (14, 136943616), (16, 119825664), (21, 91295744), (24, 79883776), (28, 68471808), (31, 61845504), (32, 59912832), (42, 45647872), (48, 39941888), (56, 34235904), (62, 30922752), (64, 29956416), (84, 22823936), (93, 20615168), (96, 19970944), (112, 17117952), (124, 15461376), (128, 14978208), (168, 11411968), (186, 10307584), (192, 9985472), (217, 8835072), (224, 8558976), (248, 7730688), (256, 7489104), (336, 5705984), (372, 5153792), (384, 4992736), (434, 4417536), (448, 4279488), (496, 3865344), (512, 3744552), (651, 2945024), (672, 2852992), (719, 2666496), (744, 2576896), (768, 2496368), (868, 2208768), (896, 2139744), (992, 1932672), (1024, 1872276), (1302, 1472512), (1344, 1426496), (1438, 1333248), (1488, 1288448), (1536, 1248184), (1736, 1104384), (1792, 1069872), (1984, 966336), (2048, 936138), (2157, 888832), (2604, 736256), (2688, 713248), (2876, 666624), (2976, 644224), (3072, 624092), (3472, 552192), (3584, 534936), (3968, 483168), (4096, 468069), (4314, 444416), (5033, 380928), (5208, 368128), (5376, 356624), (5752, 333312), (5952, 322112), (6144, 312046), (6944, 276096), (7168, 267468), (7936, 241584), (8628, 222208), (10066, 190464), (10416, 184064), (10752, 178312), (11504, 166656), (11904, 161056), (12288, 156023), (13888, 138048), (14336, 133734), (15099, 126976), (15872, 120792), (17256, 111104), (20132, 95232), (20832, 92032), (21504, 89156), (22289, 86016), (23008, 83328), (23808, 80528), (27776, 69024), (28672, 66867), (30198, 63488), (31744, 60396), (34512, 55552), (40264, 47616), (41664, 46016), (43008, 44578)]