2565912

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 7171200

約数和(自身を除く): 4605288

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 331, 408, 456, 646, 662, 969, 993, 1292, 1324, 1938, 1986, 2584, 2648, 3876, 3972, 5627, 6289, 7752, 7944, 11254, 12578, 16881, 18867, 22508, 25156, 33762, 37734, 45016, 50312, 67524, 75468, 106913, 135048, 150936, 213826, 320739, 427652, 641478, 855304, 1282956, 2565912]

約数ペア:

[(1, 2565912), (2, 1282956), (3, 855304), (4, 641478), (6, 427652), (8, 320739), (12, 213826), (17, 150936), (19, 135048), (24, 106913), (34, 75468), (38, 67524), (51, 50312), (57, 45016), (68, 37734), (76, 33762), (102, 25156), (114, 22508), (136, 18867), (152, 16881), (204, 12578), (228, 11254), (323, 7944), (331, 7752), (408, 6289), (456, 5627), (646, 3972), (662, 3876), (969, 2648), (993, 2584), (1292, 1986), (1324, 1938)]