313711648

素因数分解:

$2^5\times {\mathrm{653}}^1\times {\mathrm{15013}}^1$

素因数の和:15676

約数の個数: 24

約数和(自身を含む): 618606828

約数和(自身を除く): 304895180

約数列:

[1, 2, 4, 8, 16, 32, 653, 1306, 2612, 5224, 10448, 15013, 20896, 30026, 60052, 120104, 240208, 480416, 9803489, 19606978, 39213956, 78427912, 156855824, 313711648]

約数ペア:

[(1, 313711648), (2, 156855824), (4, 78427912), (8, 39213956), (16, 19606978), (32, 9803489), (653, 480416), (1306, 240208), (2612, 120104), (5224, 60052), (10448, 30026), (15013, 20896)]