508820508

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{96149}}^1$

素因数の和:96176

約数の個数: 72

約数和(自身を含む): 1534554000

約数和(自身を除く): 1025733492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 96149, 192298, 288447, 384596, 576894, 673043, 865341, 1153788, 1346086, 1730682, 2019129, 2596023, 2692172, 3461364, 4038258, 4711301, 5192046, 6057387, 8076516, 9422602, 10384092, 12114774, 14133903, 18172161, 18845204, 24229548, 28267806, 36344322, 42401709, 56535612, 72688644, 84803418, 127205127, 169606836, 254410254, 508820508]

約数ペア:

[(1, 508820508), (2, 254410254), (3, 169606836), (4, 127205127), (6, 84803418), (7, 72688644), (9, 56535612), (12, 42401709), (14, 36344322), (18, 28267806), (21, 24229548), (27, 18845204), (28, 18172161), (36, 14133903), (42, 12114774), (49, 10384092), (54, 9422602), (63, 8076516), (84, 6057387), (98, 5192046), (108, 4711301), (126, 4038258), (147, 3461364), (189, 2692172), (196, 2596023), (252, 2019129), (294, 1730682), (378, 1346086), (441, 1153788), (588, 865341), (756, 673043), (882, 576894), (1323, 384596), (1764, 288447), (2646, 192298), (5292, 96149)]