338205024

素因数分解:

$2^5\times 3^3\times {\mathrm{391441}}^1$

素因数の和:391460

約数の個数: 48

約数和(自身を含む): 986433840

約数和(自身を除く): 648228816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 391441, 782882, 1174323, 1565764, 2348646, 3131528, 3522969, 4697292, 6263056, 7045938, 9394584, 10568907, 12526112, 14091876, 18789168, 21137814, 28183752, 37578336, 42275628, 56367504, 84551256, 112735008, 169102512, 338205024]

約数ペア:

[(1, 338205024), (2, 169102512), (3, 112735008), (4, 84551256), (6, 56367504), (8, 42275628), (9, 37578336), (12, 28183752), (16, 21137814), (18, 18789168), (24, 14091876), (27, 12526112), (32, 10568907), (36, 9394584), (48, 7045938), (54, 6263056), (72, 4697292), (96, 3522969), (108, 3131528), (144, 2348646), (216, 1565764), (288, 1174323), (432, 782882), (864, 391441)]