25656312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 70531200

約数和(自身を除く): 44874888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 619, 628, 942, 1238, 1256, 1727, 1857, 1884, 2476, 3454, 3714, 3768, 4952, 5181, 6809, 6908, 7428, 10362, 13618, 13816, 14856, 20427, 20724, 27236, 40854, 41448, 54472, 81708, 97183, 163416, 194366, 291549, 388732, 583098, 777464, 1069013, 1166196, 2138026, 2332392, 3207039, 4276052, 6414078, 8552104, 12828156, 25656312]

約数ペア:

[(1, 25656312), (2, 12828156), (3, 8552104), (4, 6414078), (6, 4276052), (8, 3207039), (11, 2332392), (12, 2138026), (22, 1166196), (24, 1069013), (33, 777464), (44, 583098), (66, 388732), (88, 291549), (132, 194366), (157, 163416), (264, 97183), (314, 81708), (471, 54472), (619, 41448), (628, 40854), (942, 27236), (1238, 20724), (1256, 20427), (1727, 14856), (1857, 13816), (1884, 13618), (2476, 10362), (3454, 7428), (3714, 6908), (3768, 6809), (4952, 5181)]