57280824

素因数分解:

$2^3\times 3^3\times {\mathrm{509}}^1\times {\mathrm{521}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 159732000

約数和(自身を除く): 102451176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 509, 521, 1018, 1042, 1527, 1563, 2036, 2084, 3054, 3126, 4072, 4168, 4581, 4689, 6108, 6252, 9162, 9378, 12216, 12504, 13743, 14067, 18324, 18756, 27486, 28134, 36648, 37512, 54972, 56268, 109944, 112536, 265189, 530378, 795567, 1060756, 1591134, 2121512, 2386701, 3182268, 4773402, 6364536, 7160103, 9546804, 14320206, 19093608, 28640412, 57280824]

約数ペア:

[(1, 57280824), (2, 28640412), (3, 19093608), (4, 14320206), (6, 9546804), (8, 7160103), (9, 6364536), (12, 4773402), (18, 3182268), (24, 2386701), (27, 2121512), (36, 1591134), (54, 1060756), (72, 795567), (108, 530378), (216, 265189), (509, 112536), (521, 109944), (1018, 56268), (1042, 54972), (1527, 37512), (1563, 36648), (2036, 28134), (2084, 27486), (3054, 18756), (3126, 18324), (4072, 14067), (4168, 13743), (4581, 12504), (4689, 12216), (6108, 9378), (6252, 9162)]