1839493376

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33113}}^1$

素因数の和:33167

約数の個数: 72

約数和(自身を含む): 4331841024

約数和(自身を除く): 2492347648

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, 27776, 33113, 55552, 66226, 132452, 231791, 264904, 463582, 529808, 927164, 1026503, 1059616, 1854328, 2053006, 2119232, 3708656, 4106012, 4238464, 7185521, 7417312, 8212024, 8476928, 14371042, 14834624, 16424048, 28742084, 29669248, 32848096, 57484168, 59338496, 65696192, 114968336, 131392384, 229936672, 262784768, 459873344, 919746688, 1839493376]

約数ペア:

[(1, 1839493376), (2, 919746688), (4, 459873344), (7, 262784768), (8, 229936672), (14, 131392384), (16, 114968336), (28, 65696192), (31, 59338496), (32, 57484168), (56, 32848096), (62, 29669248), (64, 28742084), (112, 16424048), (124, 14834624), (128, 14371042), (217, 8476928), (224, 8212024), (248, 7417312), (256, 7185521), (434, 4238464), (448, 4106012), (496, 3708656), (868, 2119232), (896, 2053006), (992, 1854328), (1736, 1059616), (1792, 1026503), (1984, 927164), (3472, 529808), (3968, 463582), (6944, 264904), (7936, 231791), (13888, 132452), (27776, 66226), (33113, 55552)]