1670953648

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 160

約数和(自身を含む): 4110848000

約数和(自身を除く): 2439894352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 79, 91, 104, 112, 146, 158, 182, 199, 208, 292, 316, 364, 398, 511, 553, 584, 632, 728, 796, 949, 1022, 1027, 1106, 1168, 1264, 1393, 1456, 1592, 1898, 2044, 2054, 2212, 2587, 2786, 3184, 3796, 4088, 4108, 4424, 5174, 5572, 5767, 6643, 7189, 7592, 8176, 8216, 8848, 10348, 11144, 11534, 13286, 14378, 14527, 15184, 15721, 16432, 18109, 20696, 22288, 23068, 26572, 28756, 29054, 31442, 36218, 40369, 41392, 46136, 53144, 57512, 58108, 62884, 72436, 74971, 80738, 92272, 101689, 106288, 110047, 115024, 116216, 125768, 144872, 149942, 161476, 188851, 203378, 204373, 220094, 232432, 251536, 289744, 299884, 322952, 377702, 406756, 408746, 440188, 524797, 599768, 645904, 755404, 813512, 817492, 880376, 1049594, 1147633, 1199536, 1321957, 1430611, 1510808, 1627024, 1634984, 1760752, 2099188, 2295266, 2643914, 2861222, 3021616, 3269968, 4198376, 4590532, 5287828, 5722444, 8033431, 8396752, 9181064, 10575656, 11444888, 14919229, 16066862, 18362128, 21151312, 22889776, 29838458, 32133724, 59676916, 64267448, 104434603, 119353832, 128534896, 208869206, 238707664, 417738412, 835476824, 1670953648]

約数ペア:

[(1, 1670953648), (2, 835476824), (4, 417738412), (7, 238707664), (8, 208869206), (13, 128534896), (14, 119353832), (16, 104434603), (26, 64267448), (28, 59676916), (52, 32133724), (56, 29838458), (73, 22889776), (79, 21151312), (91, 18362128), (104, 16066862), (112, 14919229), (146, 11444888), (158, 10575656), (182, 9181064), (199, 8396752), (208, 8033431), (292, 5722444), (316, 5287828), (364, 4590532), (398, 4198376), (511, 3269968), (553, 3021616), (584, 2861222), (632, 2643914), (728, 2295266), (796, 2099188), (949, 1760752), (1022, 1634984), (1027, 1627024), (1106, 1510808), (1168, 1430611), (1264, 1321957), (1393, 1199536), (1456, 1147633), (1592, 1049594), (1898, 880376), (2044, 817492), (2054, 813512), (2212, 755404), (2587, 645904), (2786, 599768), (3184, 524797), (3796, 440188), (4088, 408746), (4108, 406756), (4424, 377702), (5174, 322952), (5572, 299884), (5767, 289744), (6643, 251536), (7189, 232432), (7592, 220094), (8176, 204373), (8216, 203378), (8848, 188851), (10348, 161476), (11144, 149942), (11534, 144872), (13286, 125768), (14378, 116216), (14527, 115024), (15184, 110047), (15721, 106288), (16432, 101689), (18109, 92272), (20696, 80738), (22288, 74971), (23068, 72436), (26572, 62884), (28756, 58108), (29054, 57512), (31442, 53144), (36218, 46136), (40369, 41392)]