487997622

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{430333}}^1$

素因数の和:430354

約数の個数: 40

約数和(自身を含む): 1249689936

約数和(自身を除く): 761692314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 430333, 860666, 1290999, 2581998, 3012331, 3872997, 6024662, 7745994, 9036993, 11618991, 18073986, 23237982, 27110979, 34856973, 54221958, 69713946, 81332937, 162665874, 243998811, 487997622]

約数ペア:

[(1, 487997622), (2, 243998811), (3, 162665874), (6, 81332937), (7, 69713946), (9, 54221958), (14, 34856973), (18, 27110979), (21, 23237982), (27, 18073986), (42, 11618991), (54, 9036993), (63, 7745994), (81, 6024662), (126, 3872997), (162, 3012331), (189, 2581998), (378, 1290999), (567, 860666), (1134, 430333)]