923885312

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16631}}^1$

素因数の和:16685

約数の個数: 72

約数和(自身を含む): 2175731712

約数和(自身を除く): 1251846400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 16631, 27776, 33262, 55552, 66524, 116417, 133048, 232834, 266096, 465668, 515561, 532192, 931336, 1031122, 1064384, 1862672, 2062244, 2128768, 3608927, 3725344, 4124488, 4257536, 7217854, 7450688, 8248976, 14435708, 14901376, 16497952, 28871416, 29802752, 32995904, 57742832, 65991808, 115485664, 131983616, 230971328, 461942656, 923885312]

約数ペア:

[(1, 923885312), (2, 461942656), (4, 230971328), (7, 131983616), (8, 115485664), (14, 65991808), (16, 57742832), (28, 32995904), (31, 29802752), (32, 28871416), (56, 16497952), (62, 14901376), (64, 14435708), (112, 8248976), (124, 7450688), (128, 7217854), (217, 4257536), (224, 4124488), (248, 3725344), (256, 3608927), (434, 2128768), (448, 2062244), (496, 1862672), (868, 1064384), (896, 1031122), (992, 931336), (1736, 532192), (1792, 515561), (1984, 465668), (3472, 266096), (3968, 232834), (6944, 133048), (7936, 116417), (13888, 66524), (16631, 55552), (27776, 33262)]