439300912

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1873}}^1$

素因数の和:2125

約数の個数: 40

約数和(自身を含む): 865832976

約数和(自身を除く): 426532064

約数列:

[1, 2, 4, 8, 16, 107, 137, 214, 274, 428, 548, 856, 1096, 1712, 1873, 2192, 3746, 7492, 14659, 14984, 29318, 29968, 58636, 117272, 200411, 234544, 256601, 400822, 513202, 801644, 1026404, 1603288, 2052808, 3206576, 4105616, 27456307, 54912614, 109825228, 219650456, 439300912]

約数ペア:

[(1, 439300912), (2, 219650456), (4, 109825228), (8, 54912614), (16, 27456307), (107, 4105616), (137, 3206576), (214, 2052808), (274, 1603288), (428, 1026404), (548, 801644), (856, 513202), (1096, 400822), (1712, 256601), (1873, 234544), (2192, 200411), (3746, 117272), (7492, 58636), (14659, 29968), (14984, 29318)]