317231392

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{41479}}^1$

素因数の和:41728

約数の個数: 24

約数和(自身を含む): 627177600

約数和(自身を除く): 309946208

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 3824, 7648, 41479, 82958, 165916, 331832, 663664, 1327328, 9913481, 19826962, 39653924, 79307848, 158615696, 317231392]

約数ペア:

[(1, 317231392), (2, 158615696), (4, 79307848), (8, 39653924), (16, 19826962), (32, 9913481), (239, 1327328), (478, 663664), (956, 331832), (1912, 165916), (3824, 82958), (7648, 41479)]