442804992

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2714

約数の個数: 144

約数和(自身を含む): 1390835712

約数和(自身を除く): 948030720

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, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1736, 1792, 1984, 2604, 2657, 2688, 2976, 3472, 3968, 5208, 5314, 5376, 5952, 6944, 7936, 7971, 10416, 10628, 11904, 13888, 15942, 18599, 20832, 21256, 23808, 27776, 31884, 37198, 41664, 42512, 55552, 55797, 63768, 74396, 82367, 83328, 85024, 111594, 127536, 148792, 164734, 166656, 170048, 223188, 247101, 255072, 297584, 329468, 340096, 446376, 494202, 510144, 576569, 595168, 658936, 680192, 892752, 988404, 1020288, 1153138, 1190336, 1317872, 1729707, 1785504, 1976808, 2040576, 2306276, 2380672, 2635744, 3459414, 3571008, 3953616, 4612552, 4761344, 5271488, 6918828, 7142016, 7907232, 9225104, 10542976, 13837656, 14284032, 15814464, 18450208, 21085952, 27675312, 31628928, 36900416, 55350624, 63257856, 73800832, 110701248, 147601664, 221402496, 442804992]

約数ペア:

[(1, 442804992), (2, 221402496), (3, 147601664), (4, 110701248), (6, 73800832), (7, 63257856), (8, 55350624), (12, 36900416), (14, 31628928), (16, 27675312), (21, 21085952), (24, 18450208), (28, 15814464), (31, 14284032), (32, 13837656), (42, 10542976), (48, 9225104), (56, 7907232), (62, 7142016), (64, 6918828), (84, 5271488), (93, 4761344), (96, 4612552), (112, 3953616), (124, 3571008), (128, 3459414), (168, 2635744), (186, 2380672), (192, 2306276), (217, 2040576), (224, 1976808), (248, 1785504), (256, 1729707), (336, 1317872), (372, 1190336), (384, 1153138), (434, 1020288), (448, 988404), (496, 892752), (651, 680192), (672, 658936), (744, 595168), (768, 576569), (868, 510144), (896, 494202), (992, 446376), (1302, 340096), (1344, 329468), (1488, 297584), (1736, 255072), (1792, 247101), (1984, 223188), (2604, 170048), (2657, 166656), (2688, 164734), (2976, 148792), (3472, 127536), (3968, 111594), (5208, 85024), (5314, 83328), (5376, 82367), (5952, 74396), (6944, 63768), (7936, 55797), (7971, 55552), (10416, 42512), (10628, 41664), (11904, 37198), (13888, 31884), (15942, 27776), (18599, 23808), (20832, 21256)]