434081344

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1035

約数の個数: 56

約数和(自身を含む): 893202176

約数和(自身を除く): 459120832

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 331, 496, 661, 662, 992, 1322, 1324, 1984, 2644, 2648, 5288, 5296, 10261, 10576, 10592, 20491, 20522, 21152, 21184, 40982, 41044, 42304, 81964, 82088, 163928, 164176, 218791, 327856, 328352, 437582, 655712, 656704, 875164, 1311424, 1750328, 3500656, 6782521, 7001312, 13565042, 14002624, 27130084, 54260168, 108520336, 217040672, 434081344]

約数ペア:

[(1, 434081344), (2, 217040672), (4, 108520336), (8, 54260168), (16, 27130084), (31, 14002624), (32, 13565042), (62, 7001312), (64, 6782521), (124, 3500656), (248, 1750328), (331, 1311424), (496, 875164), (661, 656704), (662, 655712), (992, 437582), (1322, 328352), (1324, 327856), (1984, 218791), (2644, 164176), (2648, 163928), (5288, 82088), (5296, 81964), (10261, 42304), (10576, 41044), (10592, 40982), (20491, 21184), (20522, 21152)]