486773728

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 1124057088

約数和(自身を除く): 637283360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 127, 142, 224, 241, 254, 284, 482, 497, 508, 568, 889, 964, 994, 1016, 1136, 1687, 1778, 1928, 1988, 2032, 2272, 3374, 3556, 3856, 3976, 4064, 6748, 7112, 7712, 7952, 9017, 13496, 14224, 15904, 17111, 18034, 26992, 28448, 30607, 34222, 36068, 53984, 61214, 63119, 68444, 72136, 119777, 122428, 126238, 136888, 144272, 214249, 239554, 244856, 252476, 273776, 288544, 428498, 479108, 489712, 504952, 547552, 856996, 958216, 979424, 1009904, 1713992, 1916432, 2019808, 2173097, 3427984, 3832864, 4346194, 6855968, 8692388, 15211679, 17384776, 30423358, 34769552, 60846716, 69539104, 121693432, 243386864, 486773728]

約数ペア:

[(1, 486773728), (2, 243386864), (4, 121693432), (7, 69539104), (8, 60846716), (14, 34769552), (16, 30423358), (28, 17384776), (32, 15211679), (56, 8692388), (71, 6855968), (112, 4346194), (127, 3832864), (142, 3427984), (224, 2173097), (241, 2019808), (254, 1916432), (284, 1713992), (482, 1009904), (497, 979424), (508, 958216), (568, 856996), (889, 547552), (964, 504952), (994, 489712), (1016, 479108), (1136, 428498), (1687, 288544), (1778, 273776), (1928, 252476), (1988, 244856), (2032, 239554), (2272, 214249), (3374, 144272), (3556, 136888), (3856, 126238), (3976, 122428), (4064, 119777), (6748, 72136), (7112, 68444), (7712, 63119), (7952, 61214), (9017, 53984), (13496, 36068), (14224, 34222), (15904, 30607), (17111, 28448), (18034, 26992)]