458889388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 860791680

約数和(自身を除く): 401902292

約数列:

[1, 2, 4, 29, 47, 58, 73, 94, 116, 146, 188, 292, 1153, 1363, 2117, 2306, 2726, 3431, 4234, 4612, 5452, 6862, 8468, 13724, 33437, 54191, 66874, 84169, 99499, 108382, 133748, 168338, 198998, 216764, 336676, 397996, 1571539, 2440901, 3143078, 3955943, 4881802, 6286156, 7911886, 9763604, 15823772, 114722347, 229444694, 458889388]

約数ペア:

[(1, 458889388), (2, 229444694), (4, 114722347), (29, 15823772), (47, 9763604), (58, 7911886), (73, 6286156), (94, 4881802), (116, 3955943), (146, 3143078), (188, 2440901), (292, 1571539), (1153, 397996), (1363, 336676), (2117, 216764), (2306, 198998), (2726, 168338), (3431, 133748), (4234, 108382), (4612, 99499), (5452, 84169), (6862, 66874), (8468, 54191), (13724, 33437)]