797232772

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1\times {\mathrm{563}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 1616090112

約数和(自身を除く): 818857340

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 491, 563, 721, 982, 1126, 1442, 1964, 2252, 2884, 3437, 3941, 6874, 7882, 13748, 15764, 50573, 57989, 101146, 115978, 202292, 231956, 276433, 354011, 405923, 552866, 708022, 811846, 1105732, 1416044, 1623692, 1935031, 3870062, 7740124, 28472599, 56945198, 113890396, 199308193, 398616386, 797232772]

約数ペア:

[(1, 797232772), (2, 398616386), (4, 199308193), (7, 113890396), (14, 56945198), (28, 28472599), (103, 7740124), (206, 3870062), (412, 1935031), (491, 1623692), (563, 1416044), (721, 1105732), (982, 811846), (1126, 708022), (1442, 552866), (1964, 405923), (2252, 354011), (2884, 276433), (3437, 231956), (3941, 202292), (6874, 115978), (7882, 101146), (13748, 57989), (15764, 50573)]