531977981568

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{196477}}^1$

素因数の和:197146

約数の個数: 128

約数和(自身を含む): 1543939842240

約数和(自身を除く): 1011961860672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 641, 704, 1056, 1282, 1408, 1923, 2112, 2564, 3846, 4224, 5128, 7051, 7692, 10256, 14102, 15384, 20512, 21153, 28204, 30768, 41024, 42306, 56408, 61536, 82048, 84612, 112816, 123072, 169224, 196477, 225632, 246144, 338448, 392954, 451264, 589431, 676896, 785908, 902528, 1178862, 1353792, 1571816, 2161247, 2357724, 2707584, 3143632, 4322494, 4715448, 6287264, 6483741, 8644988, 9430896, 12574528, 12967482, 17289976, 18861792, 25149056, 25934964, 34579952, 37723584, 51869928, 69159904, 75447168, 103739856, 125941757, 138319808, 207479712, 251883514, 276639616, 377825271, 414959424, 503767028, 755650542, 829918848, 1007534056, 1385359327, 1511301084, 2015068112, 2770718654, 3022602168, 4030136224, 4156077981, 5541437308, 6045204336, 8060272448, 8312155962, 11082874616, 12090408672, 16120544896, 16624311924, 22165749232, 24180817344, 33248623848, 44331498464, 48361634688, 66497247696, 88662996928, 132994495392, 177325993856, 265988990784, 531977981568]

約数ペア:

[(1, 531977981568), (2, 265988990784), (3, 177325993856), (4, 132994495392), (6, 88662996928), (8, 66497247696), (11, 48361634688), (12, 44331498464), (16, 33248623848), (22, 24180817344), (24, 22165749232), (32, 16624311924), (33, 16120544896), (44, 12090408672), (48, 11082874616), (64, 8312155962), (66, 8060272448), (88, 6045204336), (96, 5541437308), (128, 4156077981), (132, 4030136224), (176, 3022602168), (192, 2770718654), (264, 2015068112), (352, 1511301084), (384, 1385359327), (528, 1007534056), (641, 829918848), (704, 755650542), (1056, 503767028), (1282, 414959424), (1408, 377825271), (1923, 276639616), (2112, 251883514), (2564, 207479712), (3846, 138319808), (4224, 125941757), (5128, 103739856), (7051, 75447168), (7692, 69159904), (10256, 51869928), (14102, 37723584), (15384, 34579952), (20512, 25934964), (21153, 25149056), (28204, 18861792), (30768, 17289976), (41024, 12967482), (42306, 12574528), (56408, 9430896), (61536, 8644988), (82048, 6483741), (84612, 6287264), (112816, 4715448), (123072, 4322494), (169224, 3143632), (196477, 2707584), (225632, 2357724), (246144, 2161247), (338448, 1571816), (392954, 1353792), (451264, 1178862), (589431, 902528), (676896, 785908)]