826640912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{28403}}^1$

素因数の和:28535

約数の個数: 40

約数和(自身を含む): 1711738656

約数和(自身を除く): 885097744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 428, 856, 1712, 1819, 3638, 7276, 14552, 28403, 29104, 56806, 113612, 227224, 454448, 482851, 965702, 1931404, 3039121, 3862808, 6078242, 7725616, 12156484, 24312968, 48625936, 51665057, 103330114, 206660228, 413320456, 826640912]

約数ペア:

[(1, 826640912), (2, 413320456), (4, 206660228), (8, 103330114), (16, 51665057), (17, 48625936), (34, 24312968), (68, 12156484), (107, 7725616), (136, 6078242), (214, 3862808), (272, 3039121), (428, 1931404), (856, 965702), (1712, 482851), (1819, 454448), (3638, 227224), (7276, 113612), (14552, 56806), (28403, 29104)]