309317488

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{31849}}^1$

素因数の和:32464

約数の個数: 20

約数和(自身を含む): 600308800

約数和(自身を除く): 290991312

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 31849, 63698, 127396, 254792, 509584, 19332343, 38664686, 77329372, 154658744, 309317488]

約数ペア:

[(1, 309317488), (2, 154658744), (4, 77329372), (8, 38664686), (16, 19332343), (607, 509584), (1214, 254792), (2428, 127396), (4856, 63698), (9712, 31849)]