12716568

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 35704800

約数和(自身を除く): 22988232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 216, 226, 339, 452, 521, 678, 904, 1017, 1042, 1356, 1563, 2034, 2084, 2712, 3051, 3126, 4068, 4168, 4689, 6102, 6252, 8136, 9378, 12204, 12504, 14067, 18756, 24408, 28134, 37512, 56268, 58873, 112536, 117746, 176619, 235492, 353238, 470984, 529857, 706476, 1059714, 1412952, 1589571, 2119428, 3179142, 4238856, 6358284, 12716568]

約数ペア:

[(1, 12716568), (2, 6358284), (3, 4238856), (4, 3179142), (6, 2119428), (8, 1589571), (9, 1412952), (12, 1059714), (18, 706476), (24, 529857), (27, 470984), (36, 353238), (54, 235492), (72, 176619), (108, 117746), (113, 112536), (216, 58873), (226, 56268), (339, 37512), (452, 28134), (521, 24408), (678, 18756), (904, 14067), (1017, 12504), (1042, 12204), (1356, 9378), (1563, 8136), (2034, 6252), (2084, 6102), (2712, 4689), (3051, 4168), (3126, 4068)]