319656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 842400

約数和(自身を除く): 522744

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 701, 1402, 2103, 2804, 4206, 5608, 8412, 13319, 16824, 26638, 39957, 53276, 79914, 106552, 159828, 319656]

約数ペア:

[(1, 319656), (2, 159828), (3, 106552), (4, 79914), (6, 53276), (8, 39957), (12, 26638), (19, 16824), (24, 13319), (38, 8412), (57, 5608), (76, 4206), (114, 2804), (152, 2103), (228, 1402), (456, 701)]