1246930272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1009}}^1$

素因数の和:1645

約数の個数: 144

約数和(自身を含む): 4063157280

約数和(自身を除く): 2816227008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 613, 672, 1008, 1009, 1226, 1839, 2016, 2018, 2452, 3027, 3678, 4036, 4291, 4904, 5517, 6054, 7063, 7356, 8072, 8582, 9081, 9808, 11034, 12108, 12873, 14126, 14712, 16144, 17164, 18162, 19616, 21189, 22068, 24216, 25746, 28252, 29424, 32288, 34328, 36324, 38619, 42378, 44136, 48432, 51492, 56504, 58848, 63567, 68656, 72648, 77238, 84756, 88272, 96864, 102984, 113008, 127134, 137312, 145296, 154476, 169512, 176544, 205968, 226016, 254268, 290592, 308952, 339024, 411936, 508536, 617904, 618517, 678048, 1017072, 1235808, 1237034, 1855551, 2034144, 2474068, 3711102, 4329619, 4948136, 5566653, 7422204, 8659238, 9896272, 11133306, 12988857, 14844408, 17318476, 19792544, 22266612, 25977714, 29688816, 34636952, 38966571, 44533224, 51955428, 59377632, 69273904, 77933142, 89066448, 103910856, 138547808, 155866284, 178132896, 207821712, 311732568, 415643424, 623465136, 1246930272]

約数ペア:

[(1, 1246930272), (2, 623465136), (3, 415643424), (4, 311732568), (6, 207821712), (7, 178132896), (8, 155866284), (9, 138547808), (12, 103910856), (14, 89066448), (16, 77933142), (18, 69273904), (21, 59377632), (24, 51955428), (28, 44533224), (32, 38966571), (36, 34636952), (42, 29688816), (48, 25977714), (56, 22266612), (63, 19792544), (72, 17318476), (84, 14844408), (96, 12988857), (112, 11133306), (126, 9896272), (144, 8659238), (168, 7422204), (224, 5566653), (252, 4948136), (288, 4329619), (336, 3711102), (504, 2474068), (613, 2034144), (672, 1855551), (1008, 1237034), (1009, 1235808), (1226, 1017072), (1839, 678048), (2016, 618517), (2018, 617904), (2452, 508536), (3027, 411936), (3678, 339024), (4036, 308952), (4291, 290592), (4904, 254268), (5517, 226016), (6054, 205968), (7063, 176544), (7356, 169512), (8072, 154476), (8582, 145296), (9081, 137312), (9808, 127134), (11034, 113008), (12108, 102984), (12873, 96864), (14126, 88272), (14712, 84756), (16144, 77238), (17164, 72648), (18162, 68656), (19616, 63567), (21189, 58848), (22068, 56504), (24216, 51492), (25746, 48432), (28252, 44136), (29424, 42378), (32288, 38619), (34328, 36324)]