916857984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11003}}^1$

素因数の和:11058

約数の個数: 128

約数和(自身を含む): 2873364480

約数和(自身を除く): 1956506496

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, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5952, 6944, 10416, 11003, 11904, 13888, 20832, 22006, 27776, 33009, 41664, 44012, 66018, 77021, 83328, 88024, 132036, 154042, 176048, 231063, 264072, 308084, 341093, 352096, 462126, 528144, 616168, 682186, 704192, 924252, 1023279, 1056288, 1232336, 1364372, 1408384, 1848504, 2046558, 2112576, 2387651, 2464672, 2728744, 3697008, 4093116, 4225152, 4775302, 4929344, 5457488, 7162953, 7394016, 8186232, 9550604, 9858688, 10914976, 14325906, 14788032, 16372464, 19101208, 21829952, 28651812, 29576064, 32744928, 38202416, 43659904, 57303624, 65489856, 76404832, 114607248, 130979712, 152809664, 229214496, 305619328, 458428992, 916857984]

約数ペア:

[(1, 916857984), (2, 458428992), (3, 305619328), (4, 229214496), (6, 152809664), (7, 130979712), (8, 114607248), (12, 76404832), (14, 65489856), (16, 57303624), (21, 43659904), (24, 38202416), (28, 32744928), (31, 29576064), (32, 28651812), (42, 21829952), (48, 19101208), (56, 16372464), (62, 14788032), (64, 14325906), (84, 10914976), (93, 9858688), (96, 9550604), (112, 8186232), (124, 7394016), (128, 7162953), (168, 5457488), (186, 4929344), (192, 4775302), (217, 4225152), (224, 4093116), (248, 3697008), (336, 2728744), (372, 2464672), (384, 2387651), (434, 2112576), (448, 2046558), (496, 1848504), (651, 1408384), (672, 1364372), (744, 1232336), (868, 1056288), (896, 1023279), (992, 924252), (1302, 704192), (1344, 682186), (1488, 616168), (1736, 528144), (1984, 462126), (2604, 352096), (2688, 341093), (2976, 308084), (3472, 264072), (3968, 231063), (5208, 176048), (5952, 154042), (6944, 132036), (10416, 88024), (11003, 83328), (11904, 77021), (13888, 66018), (20832, 44012), (22006, 41664), (27776, 33009)]