511117728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1123}}^1$

素因数の和:1578

約数の個数: 96

約数和(自身を含む): 1468357632

約数和(自身を除く): 957239904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 431, 528, 862, 1056, 1123, 1293, 1724, 2246, 2586, 3369, 3448, 4492, 4741, 5172, 6738, 6896, 8984, 9482, 10344, 12353, 13476, 13792, 14223, 17968, 18964, 20688, 24706, 26952, 28446, 35936, 37059, 37928, 41376, 49412, 53904, 56892, 74118, 75856, 98824, 107808, 113784, 148236, 151712, 197648, 227568, 296472, 395296, 455136, 484013, 592944, 968026, 1185888, 1452039, 1936052, 2904078, 3872104, 5324143, 5808156, 7744208, 10648286, 11616312, 15488416, 15972429, 21296572, 23232624, 31944858, 42593144, 46465248, 63889716, 85186288, 127779432, 170372576, 255558864, 511117728]

約数ペア:

[(1, 511117728), (2, 255558864), (3, 170372576), (4, 127779432), (6, 85186288), (8, 63889716), (11, 46465248), (12, 42593144), (16, 31944858), (22, 23232624), (24, 21296572), (32, 15972429), (33, 15488416), (44, 11616312), (48, 10648286), (66, 7744208), (88, 5808156), (96, 5324143), (132, 3872104), (176, 2904078), (264, 1936052), (352, 1452039), (431, 1185888), (528, 968026), (862, 592944), (1056, 484013), (1123, 455136), (1293, 395296), (1724, 296472), (2246, 227568), (2586, 197648), (3369, 151712), (3448, 148236), (4492, 113784), (4741, 107808), (5172, 98824), (6738, 75856), (6896, 74118), (8984, 56892), (9482, 53904), (10344, 49412), (12353, 41376), (13476, 37928), (13792, 37059), (14223, 35936), (17968, 28446), (18964, 26952), (20688, 24706)]