289557312

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2028

約数の個数: 112

約数和(自身を含む): 847977984

約数和(自身を除く): 558420672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 132, 142, 176, 192, 213, 264, 284, 352, 426, 528, 568, 704, 781, 852, 1056, 1136, 1562, 1704, 1931, 2112, 2272, 2343, 3124, 3408, 3862, 4544, 4686, 5793, 6248, 6816, 7724, 9372, 11586, 12496, 13632, 15448, 18744, 21241, 23172, 24992, 30896, 37488, 42482, 46344, 49984, 61792, 63723, 74976, 84964, 92688, 123584, 127446, 137101, 149952, 169928, 185376, 254892, 274202, 339856, 370752, 411303, 509784, 548404, 679712, 822606, 1019568, 1096808, 1359424, 1508111, 1645212, 2039136, 2193616, 3016222, 3290424, 4078272, 4387232, 4524333, 6032444, 6580848, 8774464, 9048666, 12064888, 13161696, 18097332, 24129776, 26323392, 36194664, 48259552, 72389328, 96519104, 144778656, 289557312]

約数ペア:

[(1, 289557312), (2, 144778656), (3, 96519104), (4, 72389328), (6, 48259552), (8, 36194664), (11, 26323392), (12, 24129776), (16, 18097332), (22, 13161696), (24, 12064888), (32, 9048666), (33, 8774464), (44, 6580848), (48, 6032444), (64, 4524333), (66, 4387232), (71, 4078272), (88, 3290424), (96, 3016222), (132, 2193616), (142, 2039136), (176, 1645212), (192, 1508111), (213, 1359424), (264, 1096808), (284, 1019568), (352, 822606), (426, 679712), (528, 548404), (568, 509784), (704, 411303), (781, 370752), (852, 339856), (1056, 274202), (1136, 254892), (1562, 185376), (1704, 169928), (1931, 149952), (2112, 137101), (2272, 127446), (2343, 123584), (3124, 92688), (3408, 84964), (3862, 74976), (4544, 63723), (4686, 61792), (5793, 49984), (6248, 46344), (6816, 42482), (7724, 37488), (9372, 30896), (11586, 24992), (12496, 23172), (13632, 21241), (15448, 18744)]