825956976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1323649}}^1$

素因数の和:1323673

約数の個数: 40

約数和(自身を含む): 2297856400

約数和(自身を除く): 1471899424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1323649, 2647298, 3970947, 5294596, 7941894, 10589192, 15883788, 17207437, 21178384, 31767576, 34414874, 51622311, 63535152, 68829748, 103244622, 137659496, 206489244, 275318992, 412978488, 825956976]

約数ペア:

[(1, 825956976), (2, 412978488), (3, 275318992), (4, 206489244), (6, 137659496), (8, 103244622), (12, 68829748), (13, 63535152), (16, 51622311), (24, 34414874), (26, 31767576), (39, 21178384), (48, 17207437), (52, 15883788), (78, 10589192), (104, 7941894), (156, 5294596), (208, 3970947), (312, 2647298), (624, 1323649)]