6438226816

素因数分解:

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

素因数の和:33172

約数の個数: 96

約数和(自身を含む): 15401983680

約数和(自身を除く): 8963756864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 896, 992, 1519, 1568, 1736, 1984, 3038, 3136, 3472, 3968, 6076, 6272, 6944, 12152, 13888, 24304, 27776, 33113, 48608, 66226, 97216, 132452, 194432, 231791, 264904, 463582, 529808, 927164, 1026503, 1059616, 1622537, 1854328, 2053006, 2119232, 3245074, 3708656, 4106012, 4238464, 6490148, 7185521, 7417312, 8212024, 12980296, 14371042, 14834624, 16424048, 25960592, 28742084, 29669248, 32848096, 50298647, 51921184, 57484168, 65696192, 100597294, 103842368, 114968336, 131392384, 201194588, 207684736, 229936672, 402389176, 459873344, 804778352, 919746688, 1609556704, 3219113408, 6438226816]

約数ペア:

[(1, 6438226816), (2, 3219113408), (4, 1609556704), (7, 919746688), (8, 804778352), (14, 459873344), (16, 402389176), (28, 229936672), (31, 207684736), (32, 201194588), (49, 131392384), (56, 114968336), (62, 103842368), (64, 100597294), (98, 65696192), (112, 57484168), (124, 51921184), (128, 50298647), (196, 32848096), (217, 29669248), (224, 28742084), (248, 25960592), (392, 16424048), (434, 14834624), (448, 14371042), (496, 12980296), (784, 8212024), (868, 7417312), (896, 7185521), (992, 6490148), (1519, 4238464), (1568, 4106012), (1736, 3708656), (1984, 3245074), (3038, 2119232), (3136, 2053006), (3472, 1854328), (3968, 1622537), (6076, 1059616), (6272, 1026503), (6944, 927164), (12152, 529808), (13888, 463582), (24304, 264904), (27776, 231791), (33113, 194432), (48608, 132452), (66226, 97216)]