3781858192

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{10903}}^1$

素因数の和:11100

約数の個数: 80

約数和(自身を含む): 8869749760

約数和(自身を除く): 5087891568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 163, 266, 304, 326, 532, 652, 1064, 1141, 1304, 2128, 2282, 2608, 3097, 4564, 6194, 9128, 10903, 12388, 18256, 21679, 21806, 24776, 43358, 43612, 49552, 76321, 86716, 87224, 152642, 173432, 174448, 207157, 305284, 346864, 414314, 610568, 828628, 1221136, 1450099, 1657256, 1777189, 2900198, 3314512, 3554378, 5800396, 7108756, 11600792, 12440323, 14217512, 23201584, 24880646, 28435024, 33766591, 49761292, 67533182, 99522584, 135066364, 199045168, 236366137, 270132728, 472732274, 540265456, 945464548, 1890929096, 3781858192]

約数ペア:

[(1, 3781858192), (2, 1890929096), (4, 945464548), (7, 540265456), (8, 472732274), (14, 270132728), (16, 236366137), (19, 199045168), (28, 135066364), (38, 99522584), (56, 67533182), (76, 49761292), (112, 33766591), (133, 28435024), (152, 24880646), (163, 23201584), (266, 14217512), (304, 12440323), (326, 11600792), (532, 7108756), (652, 5800396), (1064, 3554378), (1141, 3314512), (1304, 2900198), (2128, 1777189), (2282, 1657256), (2608, 1450099), (3097, 1221136), (4564, 828628), (6194, 610568), (9128, 414314), (10903, 346864), (12388, 305284), (18256, 207157), (21679, 174448), (21806, 173432), (24776, 152642), (43358, 87224), (43612, 86716), (49552, 76321)]