315650496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 224

約数和(自身を含む): 1029980160

約数和(自身を除く): 714329664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 47, 48, 56, 57, 64, 76, 84, 94, 96, 112, 114, 133, 141, 152, 168, 188, 192, 224, 228, 263, 266, 282, 304, 329, 336, 376, 399, 448, 456, 526, 532, 564, 608, 658, 672, 752, 789, 798, 893, 912, 987, 1052, 1064, 1128, 1216, 1316, 1344, 1504, 1578, 1596, 1786, 1824, 1841, 1974, 2104, 2128, 2256, 2632, 2679, 3008, 3156, 3192, 3572, 3648, 3682, 3948, 4208, 4256, 4512, 4997, 5264, 5358, 5523, 6251, 6312, 6384, 7144, 7364, 7896, 8416, 8512, 9024, 9994, 10528, 10716, 11046, 12361, 12502, 12624, 12768, 14288, 14728, 14991, 15792, 16832, 18753, 19988, 21056, 21432, 22092, 24722, 25004, 25248, 25536, 28576, 29456, 29982, 31584, 34979, 37083, 37506, 39976, 42864, 44184, 49444, 50008, 50496, 57152, 58912, 59964, 63168, 69958, 74166, 75012, 79952, 85728, 86527, 88368, 98888, 100016, 104937, 117824, 119928, 139916, 148332, 150024, 159904, 171456, 173054, 176736, 197776, 200032, 209874, 234859, 239856, 259581, 279832, 296664, 300048, 319808, 346108, 353472, 395552, 400064, 419748, 469718, 479712, 519162, 559664, 593328, 600096, 692216, 704577, 791104, 839496, 939436, 959424, 1038324, 1119328, 1186656, 1200192, 1384432, 1409154, 1644013, 1678992, 1878872, 2076648, 2238656, 2373312, 2768864, 2818308, 3288026, 3357984, 3757744, 4153296, 4932039, 5537728, 5636616, 6576052, 6715968, 7515488, 8306592, 9864078, 11273232, 13152104, 15030976, 16613184, 19728156, 22546464, 26304208, 39456312, 45092928, 52608416, 78912624, 105216832, 157825248, 315650496]

約数ペア:

[(1, 315650496), (2, 157825248), (3, 105216832), (4, 78912624), (6, 52608416), (7, 45092928), (8, 39456312), (12, 26304208), (14, 22546464), (16, 19728156), (19, 16613184), (21, 15030976), (24, 13152104), (28, 11273232), (32, 9864078), (38, 8306592), (42, 7515488), (47, 6715968), (48, 6576052), (56, 5636616), (57, 5537728), (64, 4932039), (76, 4153296), (84, 3757744), (94, 3357984), (96, 3288026), (112, 2818308), (114, 2768864), (133, 2373312), (141, 2238656), (152, 2076648), (168, 1878872), (188, 1678992), (192, 1644013), (224, 1409154), (228, 1384432), (263, 1200192), (266, 1186656), (282, 1119328), (304, 1038324), (329, 959424), (336, 939436), (376, 839496), (399, 791104), (448, 704577), (456, 692216), (526, 600096), (532, 593328), (564, 559664), (608, 519162), (658, 479712), (672, 469718), (752, 419748), (789, 400064), (798, 395552), (893, 353472), (912, 346108), (987, 319808), (1052, 300048), (1064, 296664), (1128, 279832), (1216, 259581), (1316, 239856), (1344, 234859), (1504, 209874), (1578, 200032), (1596, 197776), (1786, 176736), (1824, 173054), (1841, 171456), (1974, 159904), (2104, 150024), (2128, 148332), (2256, 139916), (2632, 119928), (2679, 117824), (3008, 104937), (3156, 100016), (3192, 98888), (3572, 88368), (3648, 86527), (3682, 85728), (3948, 79952), (4208, 75012), (4256, 74166), (4512, 69958), (4997, 63168), (5264, 59964), (5358, 58912), (5523, 57152), (6251, 50496), (6312, 50008), (6384, 49444), (7144, 44184), (7364, 42864), (7896, 39976), (8416, 37506), (8512, 37083), (9024, 34979), (9994, 31584), (10528, 29982), (10716, 29456), (11046, 28576), (12361, 25536), (12502, 25248), (12624, 25004), (12768, 24722), (14288, 22092), (14728, 21432), (14991, 21056), (15792, 19988), (16832, 18753)]