493297648

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{97259}}^1$

素因数の和:97584

約数の個数: 20

約数和(自身を含む): 958789080

約数和(自身を除く): 465491432

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 97259, 194518, 389036, 778072, 1556144, 30831103, 61662206, 123324412, 246648824, 493297648]

約数ペア:

[(1, 493297648), (2, 246648824), (4, 123324412), (8, 61662206), (16, 30831103), (317, 1556144), (634, 778072), (1268, 389036), (2536, 194518), (5072, 97259)]