78039624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{643}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 210974400

約数和(自身を除く): 132934776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 389, 643, 778, 1167, 1286, 1556, 1929, 2334, 2572, 3112, 3858, 4668, 5057, 5144, 7716, 8359, 9336, 10114, 15171, 15432, 16718, 20228, 25077, 30342, 33436, 40456, 50154, 60684, 66872, 100308, 121368, 200616, 250127, 500254, 750381, 1000508, 1500762, 2001016, 3001524, 3251651, 6003048, 6503302, 9754953, 13006604, 19509906, 26013208, 39019812, 78039624]

約数ペア:

[(1, 78039624), (2, 39019812), (3, 26013208), (4, 19509906), (6, 13006604), (8, 9754953), (12, 6503302), (13, 6003048), (24, 3251651), (26, 3001524), (39, 2001016), (52, 1500762), (78, 1000508), (104, 750381), (156, 500254), (312, 250127), (389, 200616), (643, 121368), (778, 100308), (1167, 66872), (1286, 60684), (1556, 50154), (1929, 40456), (2334, 33436), (2572, 30342), (3112, 25077), (3858, 20228), (4668, 16718), (5057, 15432), (5144, 15171), (7716, 10114), (8359, 9336)]