56571912

素因数分解:

$2^3\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1447}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 158121600

約数和(自身を除く): 101549688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 181, 216, 362, 543, 724, 1086, 1447, 1448, 1629, 2172, 2894, 3258, 4341, 4344, 4887, 5788, 6516, 8682, 9774, 11576, 13023, 13032, 17364, 19548, 26046, 34728, 39069, 39096, 52092, 78138, 104184, 156276, 261907, 312552, 523814, 785721, 1047628, 1571442, 2095256, 2357163, 3142884, 4714326, 6285768, 7071489, 9428652, 14142978, 18857304, 28285956, 56571912]

約数ペア:

[(1, 56571912), (2, 28285956), (3, 18857304), (4, 14142978), (6, 9428652), (8, 7071489), (9, 6285768), (12, 4714326), (18, 3142884), (24, 2357163), (27, 2095256), (36, 1571442), (54, 1047628), (72, 785721), (108, 523814), (181, 312552), (216, 261907), (362, 156276), (543, 104184), (724, 78138), (1086, 52092), (1447, 39096), (1448, 39069), (1629, 34728), (2172, 26046), (2894, 19548), (3258, 17364), (4341, 13032), (4344, 13023), (4887, 11576), (5788, 9774), (6516, 8682)]