1629968528

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{5839}}^1$

素因数の和:6159

約数の個数: 40

約数和(自身を含む): 3215270400

約数和(自身を除く): 1585301872

約数列:

[1, 2, 4, 8, 16, 73, 146, 239, 292, 478, 584, 956, 1168, 1912, 3824, 5839, 11678, 17447, 23356, 34894, 46712, 69788, 93424, 139576, 279152, 426247, 852494, 1395521, 1704988, 2791042, 3409976, 5582084, 6819952, 11164168, 22328336, 101873033, 203746066, 407492132, 814984264, 1629968528]

約数ペア:

[(1, 1629968528), (2, 814984264), (4, 407492132), (8, 203746066), (16, 101873033), (73, 22328336), (146, 11164168), (239, 6819952), (292, 5582084), (478, 3409976), (584, 2791042), (956, 1704988), (1168, 1395521), (1912, 852494), (3824, 426247), (5839, 279152), (11678, 139576), (17447, 93424), (23356, 69788), (34894, 46712)]