848931824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{17077}}^1$

素因数の和:17337

約数の個数: 40

約数和(自身を含む): 1778844480

約数和(自身を除く): 929912656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 239, 478, 956, 1912, 3107, 3824, 6214, 12428, 17077, 24856, 34154, 49712, 68308, 136616, 222001, 273232, 444002, 888004, 1776008, 3552016, 4081403, 8162806, 16325612, 32651224, 53058239, 65302448, 106116478, 212232956, 424465912, 848931824]

約数ペア:

[(1, 848931824), (2, 424465912), (4, 212232956), (8, 106116478), (13, 65302448), (16, 53058239), (26, 32651224), (52, 16325612), (104, 8162806), (208, 4081403), (239, 3552016), (478, 1776008), (956, 888004), (1912, 444002), (3107, 273232), (3824, 222001), (6214, 136616), (12428, 68308), (17077, 49712), (24856, 34154)]