524337568

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 1048057920

約数和(自身を除く): 523720352

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 257, 412, 514, 619, 824, 1028, 1238, 1648, 2056, 2476, 3296, 4112, 4952, 8224, 9904, 19808, 26471, 52942, 63757, 105884, 127514, 159083, 211768, 255028, 318166, 423536, 510056, 636332, 847072, 1020112, 1272664, 2040224, 2545328, 5090656, 16385549, 32771098, 65542196, 131084392, 262168784, 524337568]

約数ペア:

[(1, 524337568), (2, 262168784), (4, 131084392), (8, 65542196), (16, 32771098), (32, 16385549), (103, 5090656), (206, 2545328), (257, 2040224), (412, 1272664), (514, 1020112), (619, 847072), (824, 636332), (1028, 510056), (1238, 423536), (1648, 318166), (2056, 255028), (2476, 211768), (3296, 159083), (4112, 127514), (4952, 105884), (8224, 63757), (9904, 52942), (19808, 26471)]