128633568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2857}}^1$

素因数の和:2944

約数の個数: 96

約数和(自身を含む): 391797504

約数和(自身を除く): 263163936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 67, 84, 96, 112, 134, 168, 201, 224, 268, 336, 402, 469, 536, 672, 804, 938, 1072, 1407, 1608, 1876, 2144, 2814, 2857, 3216, 3752, 5628, 5714, 6432, 7504, 8571, 11256, 11428, 15008, 17142, 19999, 22512, 22856, 34284, 39998, 45024, 45712, 59997, 68568, 79996, 91424, 119994, 137136, 159992, 191419, 239988, 274272, 319984, 382838, 479976, 574257, 639968, 765676, 959952, 1148514, 1339933, 1531352, 1919904, 2297028, 2679866, 3062704, 4019799, 4594056, 5359732, 6125408, 8039598, 9188112, 10719464, 16079196, 18376224, 21438928, 32158392, 42877856, 64316784, 128633568]

約数ペア:

[(1, 128633568), (2, 64316784), (3, 42877856), (4, 32158392), (6, 21438928), (7, 18376224), (8, 16079196), (12, 10719464), (14, 9188112), (16, 8039598), (21, 6125408), (24, 5359732), (28, 4594056), (32, 4019799), (42, 3062704), (48, 2679866), (56, 2297028), (67, 1919904), (84, 1531352), (96, 1339933), (112, 1148514), (134, 959952), (168, 765676), (201, 639968), (224, 574257), (268, 479976), (336, 382838), (402, 319984), (469, 274272), (536, 239988), (672, 191419), (804, 159992), (938, 137136), (1072, 119994), (1407, 91424), (1608, 79996), (1876, 68568), (2144, 59997), (2814, 45712), (2857, 45024), (3216, 39998), (3752, 34284), (5628, 22856), (5714, 22512), (6432, 19999), (7504, 17142), (8571, 15008), (11256, 11428)]