831022848

素因数分解:

$2^8\times 3^3\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:755

約数の個数: 144

約数和(自身を含む): 2472422400

約数和(自身を除く): 1641399552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 251, 256, 288, 384, 432, 479, 502, 576, 753, 768, 864, 958, 1004, 1152, 1437, 1506, 1728, 1916, 2008, 2259, 2304, 2874, 3012, 3456, 3832, 4016, 4311, 4518, 5748, 6024, 6777, 6912, 7664, 8032, 8622, 9036, 11496, 12048, 12933, 13554, 15328, 16064, 17244, 18072, 22992, 24096, 25866, 27108, 30656, 32128, 34488, 36144, 45984, 48192, 51732, 54216, 61312, 64256, 68976, 72288, 91968, 96384, 103464, 108432, 120229, 122624, 137952, 144576, 183936, 192768, 206928, 216864, 240458, 275904, 289152, 360687, 367872, 413856, 433728, 480916, 551808, 578304, 721374, 827712, 867456, 961832, 1082061, 1103616, 1442748, 1655424, 1734912, 1923664, 2164122, 2885496, 3246183, 3310848, 3847328, 4328244, 5770992, 6492366, 7694656, 8656488, 11541984, 12984732, 15389312, 17312976, 23083968, 25969464, 30778624, 34625952, 46167936, 51938928, 69251904, 92335872, 103877856, 138503808, 207755712, 277007616, 415511424, 831022848]

約数ペア:

[(1, 831022848), (2, 415511424), (3, 277007616), (4, 207755712), (6, 138503808), (8, 103877856), (9, 92335872), (12, 69251904), (16, 51938928), (18, 46167936), (24, 34625952), (27, 30778624), (32, 25969464), (36, 23083968), (48, 17312976), (54, 15389312), (64, 12984732), (72, 11541984), (96, 8656488), (108, 7694656), (128, 6492366), (144, 5770992), (192, 4328244), (216, 3847328), (251, 3310848), (256, 3246183), (288, 2885496), (384, 2164122), (432, 1923664), (479, 1734912), (502, 1655424), (576, 1442748), (753, 1103616), (768, 1082061), (864, 961832), (958, 867456), (1004, 827712), (1152, 721374), (1437, 578304), (1506, 551808), (1728, 480916), (1916, 433728), (2008, 413856), (2259, 367872), (2304, 360687), (2874, 289152), (3012, 275904), (3456, 240458), (3832, 216864), (4016, 206928), (4311, 192768), (4518, 183936), (5748, 144576), (6024, 137952), (6777, 122624), (6912, 120229), (7664, 108432), (8032, 103464), (8622, 96384), (9036, 91968), (11496, 72288), (12048, 68976), (12933, 64256), (13554, 61312), (15328, 54216), (16064, 51732), (17244, 48192), (18072, 45984), (22992, 36144), (24096, 34488), (25866, 32128), (27108, 30656)]