1284957576

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{7433}}^1$

素因数の和:7473

約数の個数: 120

約数和(自身を含む): 4060413630

約数和(自身を除く): 2775456054

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1764, 2058, 2401, 2744, 3087, 3528, 4116, 4802, 6174, 7203, 7433, 8232, 9604, 12348, 14406, 14866, 19208, 21609, 22299, 24696, 28812, 29732, 43218, 44598, 52031, 57624, 59464, 66897, 86436, 89196, 104062, 133794, 156093, 172872, 178392, 208124, 267588, 312186, 364217, 416248, 468279, 535176, 624372, 728434, 936558, 1092651, 1248744, 1456868, 1873116, 2185302, 2549519, 2913736, 3277953, 3746232, 4370604, 5099038, 6555906, 7648557, 8741208, 10198076, 13111812, 15297114, 17846633, 20396152, 22945671, 26223624, 30594228, 35693266, 45891342, 53539899, 61188456, 71386532, 91782684, 107079798, 142773064, 160619697, 183565368, 214159596, 321239394, 428319192, 642478788, 1284957576]

約数ペア:

[(1, 1284957576), (2, 642478788), (3, 428319192), (4, 321239394), (6, 214159596), (7, 183565368), (8, 160619697), (9, 142773064), (12, 107079798), (14, 91782684), (18, 71386532), (21, 61188456), (24, 53539899), (28, 45891342), (36, 35693266), (42, 30594228), (49, 26223624), (56, 22945671), (63, 20396152), (72, 17846633), (84, 15297114), (98, 13111812), (126, 10198076), (147, 8741208), (168, 7648557), (196, 6555906), (252, 5099038), (294, 4370604), (343, 3746232), (392, 3277953), (441, 2913736), (504, 2549519), (588, 2185302), (686, 1873116), (882, 1456868), (1029, 1248744), (1176, 1092651), (1372, 936558), (1764, 728434), (2058, 624372), (2401, 535176), (2744, 468279), (3087, 416248), (3528, 364217), (4116, 312186), (4802, 267588), (6174, 208124), (7203, 178392), (7433, 172872), (8232, 156093), (9604, 133794), (12348, 104062), (14406, 89196), (14866, 86436), (19208, 66897), (21609, 59464), (22299, 57624), (24696, 52031), (28812, 44598), (29732, 43218)]