28996820172

素因数分解:

$2^2\times 3^2\times {\mathrm{71413}}^1\times {\mathrm{11279}}^1$

素因数の和:82702

約数の個数: 36

約数和(自身を含む): 73305042720

約数和(自身を除く): 44308222548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11279, 22558, 33837, 45116, 67674, 71413, 101511, 135348, 142826, 203022, 214239, 285652, 406044, 428478, 642717, 856956, 1285434, 2570868, 805467227, 1610934454, 2416401681, 3221868908, 4832803362, 7249205043, 9665606724, 14498410086, 28996820172]

約数ペア:

[(1, 28996820172), (2, 14498410086), (3, 9665606724), (4, 7249205043), (6, 4832803362), (9, 3221868908), (12, 2416401681), (18, 1610934454), (36, 805467227), (11279, 2570868), (22558, 1285434), (33837, 856956), (45116, 642717), (67674, 428478), (71413, 406044), (101511, 285652), (135348, 214239), (142826, 203022)]