269799728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{8861}}^1$

素因数の和:9053

約数の個数: 40

約数和(自身を含む): 573619536

約数和(自身を除く): 303819808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 692, 1384, 1903, 2768, 3806, 7612, 8861, 15224, 17722, 30448, 35444, 70888, 97471, 141776, 194942, 389884, 779768, 1532953, 1559536, 3065906, 6131812, 12263624, 16862483, 24527248, 33724966, 67449932, 134899864, 269799728]

約数ペア:

[(1, 269799728), (2, 134899864), (4, 67449932), (8, 33724966), (11, 24527248), (16, 16862483), (22, 12263624), (44, 6131812), (88, 3065906), (173, 1559536), (176, 1532953), (346, 779768), (692, 389884), (1384, 194942), (1903, 141776), (2768, 97471), (3806, 70888), (7612, 35444), (8861, 30448), (15224, 17722)]